diff options
author | Markus Armbruster <armbru@redhat.com> | 2020-05-05 17:29:15 +0200 |
---|---|---|
committer | Markus Armbruster <armbru@redhat.com> | 2020-05-15 07:06:49 +0200 |
commit | 7eecec7d1224890b0d04479dd4736e1eefaa72dc (patch) | |
tree | 58da9dda7cf32c9297f6d710d6dac2f0bf493448 /hw | |
parent | 702518877220187a858da1a6ba08d53995dc6e2f (diff) | |
download | qemu-7eecec7d1224890b0d04479dd4736e1eefaa72dc.zip qemu-7eecec7d1224890b0d04479dd4736e1eefaa72dc.tar.gz qemu-7eecec7d1224890b0d04479dd4736e1eefaa72dc.tar.bz2 |
qom: Drop object_property_set_description() parameter @errp
object_property_set_description() and
object_class_property_set_description() fail only when property @name
is not found.
There are 85 calls of object_property_set_description() and
object_class_property_set_description(). None of them can fail:
* 84 immediately follow the creation of the property.
* The one in spapr_rng_instance_init() refers to a property created in
spapr_rng_class_init(), from spapr_rng_properties[].
Every one of them still gets to decide what to pass for @errp.
51 calls pass &error_abort, 32 calls pass NULL, one receives the error
and propagates it to &error_abort, and one propagates it to
&error_fatal. I'm actually surprised none of them violates the Error
API.
What are we gaining by letting callers handle the "property not found"
error? Use when the property is not known to exist is simpler: you
don't have to guard the call with a check. We haven't found such a
use in 5+ years. Until we do, let's make life a bit simpler and drop
the @errp parameter.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-8-armbru@redhat.com>
[One semantic rebase conflict resolved]
Diffstat (limited to 'hw')
-rw-r--r-- | hw/arm/aspeed.c | 2 | ||||
-rw-r--r-- | hw/arm/vexpress.c | 6 | ||||
-rw-r--r-- | hw/arm/virt.c | 23 | ||||
-rw-r--r-- | hw/arm/xlnx-zcu102.c | 6 | ||||
-rw-r--r-- | hw/core/machine.c | 41 | ||||
-rw-r--r-- | hw/core/qdev.c | 6 | ||||
-rw-r--r-- | hw/i386/microvm.c | 14 | ||||
-rw-r--r-- | hw/i386/pc.c | 2 | ||||
-rw-r--r-- | hw/i386/x86.c | 6 | ||||
-rw-r--r-- | hw/ppc/mac_newworld.c | 3 | ||||
-rw-r--r-- | hw/ppc/pnv.c | 3 | ||||
-rw-r--r-- | hw/ppc/spapr.c | 21 | ||||
-rw-r--r-- | hw/ppc/spapr_caps.c | 6 | ||||
-rw-r--r-- | hw/ppc/spapr_rng.c | 3 | ||||
-rw-r--r-- | hw/riscv/sifive_u.c | 5 | ||||
-rw-r--r-- | hw/s390x/css-bridge.c | 3 | ||||
-rw-r--r-- | hw/s390x/s390-virtio-ccw.c | 9 | ||||
-rw-r--r-- | hw/sparc/sun4m.c | 3 | ||||
-rw-r--r-- | hw/xen/xen-common.c | 2 |
19 files changed, 64 insertions, 100 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 4d57d1e..231527c 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -546,7 +546,7 @@ static void aspeed_machine_class_props_init(ObjectClass *oc) aspeed_get_mmio_exec, aspeed_set_mmio_exec, &error_abort); object_class_property_set_description(oc, "execute-in-place", - "boot directly from CE0 flash device", &error_abort); + "boot directly from CE0 flash device"); } static void aspeed_machine_class_init(ObjectClass *oc, void *data) diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c index ed683ee..5372ab6 100644 --- a/hw/arm/vexpress.c +++ b/hw/arm/vexpress.c @@ -752,8 +752,7 @@ static void vexpress_instance_init(Object *obj) vexpress_set_secure, NULL); object_property_set_description(obj, "secure", "Set on/off to enable/disable the ARM " - "Security Extensions (TrustZone)", - NULL); + "Security Extensions (TrustZone)"); } static void vexpress_a15_instance_init(Object *obj) @@ -770,8 +769,7 @@ static void vexpress_a15_instance_init(Object *obj) object_property_set_description(obj, "virtualization", "Set on/off to enable/disable the ARM " "Virtualization Extensions " - "(defaults to same as 'secure')", - NULL); + "(defaults to same as 'secure')"); } static void vexpress_a9_instance_init(Object *obj) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 9e76fa7..de66def 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2272,7 +2272,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) virt_get_acpi, virt_set_acpi, NULL, NULL, &error_abort); object_class_property_set_description(oc, "acpi", - "Enable ACPI", &error_abort); + "Enable ACPI"); } static void virt_instance_init(Object *obj) @@ -2289,8 +2289,7 @@ static void virt_instance_init(Object *obj) virt_set_secure, NULL); object_property_set_description(obj, "secure", "Set on/off to enable/disable the ARM " - "Security Extensions (TrustZone)", - NULL); + "Security Extensions (TrustZone)"); /* EL2 is also disabled by default, for similar reasons */ vms->virt = false; @@ -2299,8 +2298,7 @@ static void virt_instance_init(Object *obj) object_property_set_description(obj, "virtualization", "Set on/off to enable/disable emulating a " "guest CPU which implements the ARM " - "Virtualization Extensions", - NULL); + "Virtualization Extensions"); /* High memory is enabled by default */ vms->highmem = true; @@ -2308,15 +2306,13 @@ static void virt_instance_init(Object *obj) virt_set_highmem, NULL); object_property_set_description(obj, "highmem", "Set on/off to enable/disable using " - "physical address space above 32 bits", - NULL); + "physical address space above 32 bits"); vms->gic_version = VIRT_GIC_VERSION_NOSEL; object_property_add_str(obj, "gic-version", virt_get_gic_version, virt_set_gic_version, NULL); object_property_set_description(obj, "gic-version", "Set GIC version. " - "Valid values are 2, 3, host and max", - NULL); + "Valid values are 2, 3, host and max"); vms->highmem_ecam = !vmc->no_highmem_ecam; @@ -2329,8 +2325,7 @@ static void virt_instance_init(Object *obj) virt_set_its, NULL); object_property_set_description(obj, "its", "Set on/off to enable/disable " - "ITS instantiation", - NULL); + "ITS instantiation"); } /* Default disallows iommu instantiation */ @@ -2338,8 +2333,7 @@ static void virt_instance_init(Object *obj) object_property_add_str(obj, "iommu", virt_get_iommu, virt_set_iommu, NULL); object_property_set_description(obj, "iommu", "Set the IOMMU type. " - "Valid values are none and smmuv3", - NULL); + "Valid values are none and smmuv3"); /* Default disallows RAS instantiation */ vms->ras = false; @@ -2347,8 +2341,7 @@ static void virt_instance_init(Object *obj) virt_set_ras, NULL); object_property_set_description(obj, "ras", "Set on/off to enable/disable reporting host memory errors " - "to a KVM guest using ACPI and guest external abort exceptions", - NULL); + "to a KVM guest using ACPI and guest external abort exceptions"); vms->irqmap = a15irqmap; diff --git a/hw/arm/xlnx-zcu102.c b/hw/arm/xlnx-zcu102.c index a798e22..808fdae 100644 --- a/hw/arm/xlnx-zcu102.c +++ b/hw/arm/xlnx-zcu102.c @@ -212,8 +212,7 @@ static void xlnx_zcu102_machine_instance_init(Object *obj) zcu102_set_secure, NULL); object_property_set_description(obj, "secure", "Set on/off to enable/disable the ARM " - "Security Extensions (TrustZone)", - NULL); + "Security Extensions (TrustZone)"); /* Default to virt (EL2) being disabled */ s->virt = false; @@ -222,8 +221,7 @@ static void xlnx_zcu102_machine_instance_init(Object *obj) object_property_set_description(obj, "virtualization", "Set on/off to enable/disable emulating a " "guest CPU which implements the ARM " - "Virtualization Extensions", - NULL); + "Virtualization Extensions"); } static void xlnx_zcu102_machine_class_init(ObjectClass *oc, void *data) diff --git a/hw/core/machine.c b/hw/core/machine.c index 7a50dd5..0cd2033 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -789,83 +789,82 @@ static void machine_class_init(ObjectClass *oc, void *data) object_class_property_add_str(oc, "kernel", machine_get_kernel, machine_set_kernel, &error_abort); object_class_property_set_description(oc, "kernel", - "Linux kernel image file", &error_abort); + "Linux kernel image file"); object_class_property_add_str(oc, "initrd", machine_get_initrd, machine_set_initrd, &error_abort); object_class_property_set_description(oc, "initrd", - "Linux initial ramdisk file", &error_abort); + "Linux initial ramdisk file"); object_class_property_add_str(oc, "append", machine_get_append, machine_set_append, &error_abort); object_class_property_set_description(oc, "append", - "Linux kernel command line", &error_abort); + "Linux kernel command line"); object_class_property_add_str(oc, "dtb", machine_get_dtb, machine_set_dtb, &error_abort); object_class_property_set_description(oc, "dtb", - "Linux kernel device tree file", &error_abort); + "Linux kernel device tree file"); object_class_property_add_str(oc, "dumpdtb", machine_get_dumpdtb, machine_set_dumpdtb, &error_abort); object_class_property_set_description(oc, "dumpdtb", - "Dump current dtb to a file and quit", &error_abort); + "Dump current dtb to a file and quit"); object_class_property_add(oc, "phandle-start", "int", machine_get_phandle_start, machine_set_phandle_start, NULL, NULL, &error_abort); object_class_property_set_description(oc, "phandle-start", - "The first phandle ID we may generate dynamically", &error_abort); + "The first phandle ID we may generate dynamically"); object_class_property_add_str(oc, "dt-compatible", machine_get_dt_compatible, machine_set_dt_compatible, &error_abort); object_class_property_set_description(oc, "dt-compatible", - "Overrides the \"compatible\" property of the dt root node", - &error_abort); + "Overrides the \"compatible\" property of the dt root node"); object_class_property_add_bool(oc, "dump-guest-core", machine_get_dump_guest_core, machine_set_dump_guest_core, &error_abort); object_class_property_set_description(oc, "dump-guest-core", - "Include guest memory in a core dump", &error_abort); + "Include guest memory in a core dump"); object_class_property_add_bool(oc, "mem-merge", machine_get_mem_merge, machine_set_mem_merge, &error_abort); object_class_property_set_description(oc, "mem-merge", - "Enable/disable memory merge support", &error_abort); + "Enable/disable memory merge support"); object_class_property_add_bool(oc, "usb", machine_get_usb, machine_set_usb, &error_abort); object_class_property_set_description(oc, "usb", - "Set on/off to enable/disable usb", &error_abort); + "Set on/off to enable/disable usb"); object_class_property_add_bool(oc, "graphics", machine_get_graphics, machine_set_graphics, &error_abort); object_class_property_set_description(oc, "graphics", - "Set on/off to enable/disable graphics emulation", &error_abort); + "Set on/off to enable/disable graphics emulation"); object_class_property_add_str(oc, "firmware", machine_get_firmware, machine_set_firmware, &error_abort); object_class_property_set_description(oc, "firmware", - "Firmware image", &error_abort); + "Firmware image"); object_class_property_add_bool(oc, "suppress-vmdesc", machine_get_suppress_vmdesc, machine_set_suppress_vmdesc, &error_abort); object_class_property_set_description(oc, "suppress-vmdesc", - "Set on to disable self-describing migration", &error_abort); + "Set on to disable self-describing migration"); object_class_property_add_bool(oc, "enforce-config-section", machine_get_enforce_config_section, machine_set_enforce_config_section, &error_abort); object_class_property_set_description(oc, "enforce-config-section", - "Set on to enforce configuration section migration", &error_abort); + "Set on to enforce configuration section migration"); object_class_property_add_str(oc, "memory-encryption", machine_get_memory_encryption, machine_set_memory_encryption, &error_abort); object_class_property_set_description(oc, "memory-encryption", - "Set memory encryption object to use", &error_abort); + "Set memory encryption object to use"); } static void machine_class_base_init(ObjectClass *oc, void *data) @@ -898,7 +897,7 @@ static void machine_initfn(Object *obj) &error_abort); object_property_set_description(obj, "nvdimm", "Set on/off to enable/disable " - "NVDIMM instantiation", NULL); + "NVDIMM instantiation"); object_property_add_str(obj, "nvdimm-persistence", machine_get_nvdimm_persistence, @@ -906,8 +905,7 @@ static void machine_initfn(Object *obj) &error_abort); object_property_set_description(obj, "nvdimm-persistence", "Set NVDIMM persistence" - "Valid values are cpu, mem-ctrl", - NULL); + "Valid values are cpu, mem-ctrl"); } if (mc->cpu_index_to_instance_props && mc->get_default_cpu_node_id) { @@ -918,7 +916,7 @@ static void machine_initfn(Object *obj) object_property_set_description(obj, "hmat", "Set on/off to enable/disable " "ACPI Heterogeneous Memory Attribute " - "Table (HMAT)", NULL); + "Table (HMAT)"); } object_property_add_str(obj, "memory-backend", @@ -926,8 +924,7 @@ static void machine_initfn(Object *obj) &error_abort); object_property_set_description(obj, "memory-backend", "Set RAM backend" - "Valid value is ID of hostmem based backend", - &error_abort); + "Valid value is ID of hostmem based backend"); /* Register notifier when init is done for sysbus sanity checks */ ms->sysbus_notifier.notify = machine_init_notify; diff --git a/hw/core/qdev.c b/hw/core/qdev.c index dd77a56..ea7118a 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -775,8 +775,7 @@ void qdev_property_add_static(DeviceState *dev, Property *prop) prop, &error_abort); object_property_set_description(obj, prop->name, - prop->info->description, - &error_abort); + prop->info->description); if (prop->set_default) { prop->info->set_default_value(op, prop); @@ -805,8 +804,7 @@ static void qdev_class_add_property(DeviceClass *klass, Property *prop) } } object_class_property_set_description(oc, prop->name, - prop->info->description, - &error_abort); + prop->info->description); } /* @qdev_alias_all_properties - Add alias properties to the source object for diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c index 38d8e51..76aaa7a8 100644 --- a/hw/i386/microvm.c +++ b/hw/i386/microvm.c @@ -512,36 +512,35 @@ static void microvm_class_init(ObjectClass *oc, void *data) microvm_machine_set_pic, NULL, NULL, &error_abort); object_class_property_set_description(oc, MICROVM_MACHINE_PIC, - "Enable i8259 PIC", &error_abort); + "Enable i8259 PIC"); object_class_property_add(oc, MICROVM_MACHINE_PIT, "OnOffAuto", microvm_machine_get_pit, microvm_machine_set_pit, NULL, NULL, &error_abort); object_class_property_set_description(oc, MICROVM_MACHINE_PIT, - "Enable i8254 PIT", &error_abort); + "Enable i8254 PIT"); object_class_property_add(oc, MICROVM_MACHINE_RTC, "OnOffAuto", microvm_machine_get_rtc, microvm_machine_set_rtc, NULL, NULL, &error_abort); object_class_property_set_description(oc, MICROVM_MACHINE_RTC, - "Enable MC146818 RTC", &error_abort); + "Enable MC146818 RTC"); object_class_property_add_bool(oc, MICROVM_MACHINE_ISA_SERIAL, microvm_machine_get_isa_serial, microvm_machine_set_isa_serial, &error_abort); object_class_property_set_description(oc, MICROVM_MACHINE_ISA_SERIAL, - "Set off to disable the instantiation an ISA serial port", - &error_abort); + "Set off to disable the instantiation an ISA serial port"); object_class_property_add_bool(oc, MICROVM_MACHINE_OPTION_ROMS, microvm_machine_get_option_roms, microvm_machine_set_option_roms, &error_abort); object_class_property_set_description(oc, MICROVM_MACHINE_OPTION_ROMS, - "Set off to disable loading option ROMs", &error_abort); + "Set off to disable loading option ROMs"); object_class_property_add_bool(oc, MICROVM_MACHINE_AUTO_KERNEL_CMDLINE, microvm_machine_get_auto_kernel_cmdline, @@ -549,8 +548,7 @@ static void microvm_class_init(ObjectClass *oc, void *data) &error_abort); object_class_property_set_description(oc, MICROVM_MACHINE_AUTO_KERNEL_CMDLINE, - "Set off to disable adding virtio-mmio devices to the kernel cmdline", - &error_abort); + "Set off to disable adding virtio-mmio devices to the kernel cmdline"); } static const TypeInfo microvm_machine_info = { diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 97e345f..21d4a8e 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1971,7 +1971,7 @@ static void pc_machine_class_init(ObjectClass *oc, void *data) pc_machine_get_vmport, pc_machine_set_vmport, NULL, NULL, &error_abort); object_class_property_set_description(oc, PC_MACHINE_VMPORT, - "Enable vmport (pc & q35)", &error_abort); + "Enable vmport (pc & q35)"); object_class_property_add_bool(oc, PC_MACHINE_SMBUS, pc_machine_get_smbus, pc_machine_set_smbus, &error_abort); diff --git a/hw/i386/x86.c b/hw/i386/x86.c index b827700..e2bf601 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -984,19 +984,19 @@ static void x86_machine_class_init(ObjectClass *oc, void *data) x86_machine_get_max_ram_below_4g, x86_machine_set_max_ram_below_4g, NULL, NULL, &error_abort); object_class_property_set_description(oc, X86_MACHINE_MAX_RAM_BELOW_4G, - "Maximum ram below the 4G boundary (32bit boundary)", &error_abort); + "Maximum ram below the 4G boundary (32bit boundary)"); object_class_property_add(oc, X86_MACHINE_SMM, "OnOffAuto", x86_machine_get_smm, x86_machine_set_smm, NULL, NULL, &error_abort); object_class_property_set_description(oc, X86_MACHINE_SMM, - "Enable SMM", &error_abort); + "Enable SMM"); object_class_property_add(oc, X86_MACHINE_ACPI, "OnOffAuto", x86_machine_get_acpi, x86_machine_set_acpi, NULL, NULL, &error_abort); object_class_property_set_description(oc, X86_MACHINE_ACPI, - "Enable ACPI", &error_abort); + "Enable ACPI"); } static const TypeInfo x86_machine_info = { diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 428cf63..55d1419 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -631,8 +631,7 @@ static void core99_instance_init(Object *obj) core99_set_via_config, NULL); object_property_set_description(obj, "via", "Set VIA configuration. " - "Valid values are cuda, pmu and pmu-adb", - NULL); + "Valid values are cuda, pmu and pmu-adb"); return; } diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index a3b7a8d..4666dbb 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -2030,8 +2030,7 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data) pnv_machine_get_hb, pnv_machine_set_hb, &error_abort); object_class_property_set_description(oc, "hb-mode", - "Use a hostboot like boot loader", - NULL); + "Use a hostboot like boot loader"); } #define DEFINE_PNV8_CHIP_TYPE(type, class_initfn) \ diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index c18eab0..aa281e7 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -3307,8 +3307,7 @@ static void spapr_instance_init(Object *obj) object_property_add_str(obj, "kvm-type", spapr_get_kvm_type, spapr_set_kvm_type, NULL); object_property_set_description(obj, "kvm-type", - "Specifies the KVM virtualization mode (HV, PR)", - NULL); + "Specifies the KVM virtualization mode (HV, PR)"); object_property_add_bool(obj, "modern-hotplug-events", spapr_get_modern_hotplug_events, spapr_set_modern_hotplug_events, @@ -3316,8 +3315,7 @@ static void spapr_instance_init(Object *obj) object_property_set_description(obj, "modern-hotplug-events", "Use dedicated hotplug event mechanism in" " place of standard EPOW events when possible" - " (required for memory hot-unplug support)", - NULL); + " (required for memory hot-unplug support)"); ppc_compat_add_property(obj, "max-cpu-compat", &spapr->max_compat_pvr, "Maximum permitted CPU compatibility mode", &error_fatal); @@ -3325,14 +3323,13 @@ static void spapr_instance_init(Object *obj) object_property_add_str(obj, "resize-hpt", spapr_get_resize_hpt, spapr_set_resize_hpt, NULL); object_property_set_description(obj, "resize-hpt", - "Resizing of the Hash Page Table (enabled, disabled, required)", - NULL); + "Resizing of the Hash Page Table (enabled, disabled, required)"); object_property_add_uint32_ptr(obj, "vsmt", &spapr->vsmt, OBJ_PROP_FLAG_READWRITE, &error_abort); object_property_set_description(obj, "vsmt", "Virtual SMT: KVM behaves as if this were" - " the host's SMT mode", &error_abort); + " the host's SMT mode"); object_property_add_bool(obj, "vfio-no-msix-emulation", spapr_get_msix_emulation, NULL, NULL); @@ -3342,27 +3339,25 @@ static void spapr_instance_init(Object *obj) &error_abort); object_property_set_description(obj, "kernel-addr", stringify(KERNEL_LOAD_ADDR) - " for -kernel is the default", - NULL); + " for -kernel is the default"); spapr->kernel_addr = KERNEL_LOAD_ADDR; /* The machine class defines the default interrupt controller mode */ spapr->irq = smc->irq; object_property_add_str(obj, "ic-mode", spapr_get_ic_mode, spapr_set_ic_mode, NULL); object_property_set_description(obj, "ic-mode", - "Specifies the interrupt controller mode (xics, xive, dual)", - NULL); + "Specifies the interrupt controller mode (xics, xive, dual)"); object_property_add_str(obj, "host-model", spapr_get_host_model, spapr_set_host_model, &error_abort); object_property_set_description(obj, "host-model", - "Host model to advertise in guest device tree", &error_abort); + "Host model to advertise in guest device tree"); object_property_add_str(obj, "host-serial", spapr_get_host_serial, spapr_set_host_serial, &error_abort); object_property_set_description(obj, "host-serial", - "Host serial number to advertise in guest device tree", &error_abort); + "Host serial number to advertise in guest device tree"); } static void spapr_machine_finalizefn(Object *obj) diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c index eb54f94..0870961 100644 --- a/hw/ppc/spapr_caps.c +++ b/hw/ppc/spapr_caps.c @@ -845,12 +845,8 @@ void spapr_caps_add_properties(SpaprMachineClass *smc, Error **errp) } desc = g_strdup_printf("%s", cap->description); - object_class_property_set_description(klass, name, desc, &local_err); + object_class_property_set_description(klass, name, desc); g_free(name); g_free(desc); - if (local_err) { - error_propagate(errp, local_err); - return; - } } } diff --git a/hw/ppc/spapr_rng.c b/hw/ppc/spapr_rng.c index e8e8d65..85bf64d 100644 --- a/hw/ppc/spapr_rng.c +++ b/hw/ppc/spapr_rng.c @@ -103,8 +103,7 @@ static void spapr_rng_instance_init(Object *obj) } object_property_set_description(obj, "rng", - "ID of the random number generator backend", - NULL); + "ID of the random number generator backend"); } static void spapr_rng_realize(DeviceState *dev, Error **errp) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index bed10fc..da48c95 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -445,13 +445,12 @@ static void sifive_u_machine_instance_init(Object *obj) sifive_u_machine_set_start_in_flash, NULL); object_property_set_description(obj, "start-in-flash", "Set on to tell QEMU's ROM to jump to " - "flash. Otherwise QEMU will jump to DRAM", - NULL); + "flash. Otherwise QEMU will jump to DRAM"); s->serial = OTP_SERIAL; object_property_add(obj, "serial", "uint32", sifive_u_machine_get_serial, sifive_u_machine_set_serial, NULL, &s->serial, NULL); - object_property_set_description(obj, "serial", "Board serial number", NULL); + object_property_set_description(obj, "serial", "Board serial number"); } static void sifive_u_machine_class_init(ObjectClass *oc, void *data) diff --git a/hw/s390x/css-bridge.c b/hw/s390x/css-bridge.c index a306a78..c9ce06b 100644 --- a/hw/s390x/css-bridge.c +++ b/hw/s390x/css-bridge.c @@ -144,8 +144,7 @@ static void virtual_css_bridge_class_init(ObjectClass *klass, void *data) prop_get_true, NULL, NULL); object_class_property_set_description(klass, "cssid-unrestricted", "A css device can use any cssid, regardless whether virtual" - " or not (read only, always true)", - NULL); + " or not (read only, always true)"); } static const TypeInfo virtual_css_bridge_info = { diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index f660070..2f94061 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -731,24 +731,21 @@ static inline void s390_machine_initfn(Object *obj) machine_get_aes_key_wrap, machine_set_aes_key_wrap, NULL); object_property_set_description(obj, "aes-key-wrap", - "enable/disable AES key wrapping using the CPACF wrapping key", - NULL); + "enable/disable AES key wrapping using the CPACF wrapping key"); object_property_set_bool(obj, true, "aes-key-wrap", NULL); object_property_add_bool(obj, "dea-key-wrap", machine_get_dea_key_wrap, machine_set_dea_key_wrap, NULL); object_property_set_description(obj, "dea-key-wrap", - "enable/disable DEA key wrapping using the CPACF wrapping key", - NULL); + "enable/disable DEA key wrapping using the CPACF wrapping key"); object_property_set_bool(obj, true, "dea-key-wrap", NULL); object_property_add_str(obj, "loadparm", machine_get_loadparm, machine_set_loadparm, NULL); object_property_set_description(obj, "loadparm", "Up to 8 chars in set of [A-Za-z0-9. ] (lower case chars converted" " to upper case) to pass to machine loader, boot manager," - " and guest kernel", - NULL); + " and guest kernel"); } static const TypeInfo ccw_machine_info = { diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 36ee1a0..7472d24 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -797,8 +797,7 @@ static void ram_initfn(Object *obj) object_property_allow_set_link, OBJ_PROP_LINK_STRONG, &error_abort); object_property_set_description(obj, "memdev", "Set RAM backend" - "Valid value is ID of a hostmem backend", - &error_abort); + "Valid value is ID of a hostmem backend"); } static void ram_class_init(ObjectClass *klass, void *data) diff --git a/hw/xen/xen-common.c b/hw/xen/xen-common.c index a15070f..adaab81 100644 --- a/hw/xen/xen-common.c +++ b/hw/xen/xen-common.c @@ -201,7 +201,7 @@ static void xen_accel_class_init(ObjectClass *oc, void *data) xen_get_igd_gfx_passthru, xen_set_igd_gfx_passthru, &error_abort); object_class_property_set_description(oc, "igd-passthru", - "Set on/off to enable/disable igd passthrou", &error_abort); + "Set on/off to enable/disable igd passthrou"); } #define TYPE_XEN_ACCEL ACCEL_CLASS_NAME("xen") |