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| author | Greg Kurz <groug@kaod.org> | 2020-10-19 10:48:41 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-10-28 01:08:53 +1100 |
| commit | 271ced1d62e0c46089fab47c8560c4e550806d69 (patch) | |
| tree | b685fe715c9cfdc8aa39eed3babc688970ac5db7 /hw/ppc/spapr.c | |
| parent | 581778dd4727df93e3fe810d721e44157f64b97f (diff) | |
| download | qemu-271ced1d62e0c46089fab47c8560c4e550806d69.zip qemu-271ced1d62e0c46089fab47c8560c4e550806d69.tar.gz qemu-271ced1d62e0c46089fab47c8560c4e550806d69.tar.bz2 | |
spapr: Pass &error_abort when getting some PC DIMM properties
Both PC_DIMM_SLOT_PROP and PC_DIMM_ADDR_PROP are defined in the
default property list of the PC DIMM device class:
DEFINE_PROP_UINT64(PC_DIMM_ADDR_PROP, PCDIMMDevice, addr, 0),
DEFINE_PROP_INT32(PC_DIMM_SLOT_PROP, PCDIMMDevice, slot,
PC_DIMM_UNASSIGNED_SLOT),
They should thus be always gettable for both PC DIMMs and NVDIMMs.
An error in getting them can only be the result of a programming
error. It doesn't make much sense to propagate the error in this
case. Abort instead.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160309732180.2739814.7243774674998010907.stgit@bahia.lan>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc/spapr.c')
| -rw-r--r-- | hw/ppc/spapr.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index f8856cc..a5aef7a 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -3443,19 +3443,13 @@ static void spapr_memory_plug(HotplugHandler *hotplug_dev, DeviceState *dev, if (!is_nvdimm) { addr = object_property_get_uint(OBJECT(dimm), - PC_DIMM_ADDR_PROP, &local_err); - if (local_err) { - goto out_unplug; - } + PC_DIMM_ADDR_PROP, &error_abort); spapr_add_lmbs(dev, addr, size, spapr_ovec_test(ms->ov5_cas, OV5_HP_EVT), &local_err); } else { slot = object_property_get_int(OBJECT(dimm), - PC_DIMM_SLOT_PROP, &local_err); - if (local_err) { - goto out_unplug; - } + PC_DIMM_SLOT_PROP, &error_abort); /* We should have valid slot number at this point */ g_assert(slot >= 0); spapr_add_nvdimm(dev, slot, &local_err); @@ -3633,7 +3627,6 @@ static void spapr_memory_unplug_request(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp) { SpaprMachineState *spapr = SPAPR_MACHINE(hotplug_dev); - Error *local_err = NULL; PCDIMMDevice *dimm = PC_DIMM(dev); uint32_t nr_lmbs; uint64_t size, addr_start, addr; @@ -3649,11 +3642,7 @@ static void spapr_memory_unplug_request(HotplugHandler *hotplug_dev, nr_lmbs = size / SPAPR_MEMORY_BLOCK_SIZE; addr_start = object_property_get_uint(OBJECT(dimm), PC_DIMM_ADDR_PROP, - &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; - } + &error_abort); /* * An existing pending dimm state for this DIMM means that there is an |