qdev: Convert uses of qdev_create() with Coccinelle

This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion.  More to come in
this series.

Coccinelle script:

    @ depends on !(file in "hw/arm/highbank.c")@
    expression bus, type_name, dev, expr;
    @@
    -    dev = qdev_create(bus, type_name);
    +    dev = qdev_new(type_name);
         ... when != dev = expr
    -    qdev_init_nofail(dev);
    +    qdev_realize_and_unref(dev, bus, &error_fatal);

    @@
    expression bus, type_name, dev, expr;
    identifier DOWN;
    @@
    -    dev = DOWN(qdev_create(bus, type_name));
    +    dev = DOWN(qdev_new(type_name));
         ... when != dev = expr
    -    qdev_init_nofail(DEVICE(dev));
    +    qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);

    @@
    expression bus, type_name, expr;
    identifier dev;
    @@
    -    DeviceState *dev = qdev_create(bus, type_name);
    +    DeviceState *dev = qdev_new(type_name);
         ... when != dev = expr
    -    qdev_init_nofail(dev);
    +    qdev_realize_and_unref(dev, bus, &error_fatal);

    @@
    expression bus, type_name, dev, expr, errp;
    symbol true;
    @@
    -    dev = qdev_create(bus, type_name);
    +    dev = qdev_new(type_name);
         ... when != dev = expr
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize_and_unref(dev, bus, errp);

    @@
    expression bus, type_name, expr, errp;
    identifier dev;
    symbol true;
    @@
    -    DeviceState *dev = qdev_create(bus, type_name);
    +    DeviceState *dev = qdev_new(type_name);
         ... when != dev = expr
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize_and_unref(dev, bus, errp);

The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name.  Covered by the
next commit's manual conversions.

Missing #include "qapi/error.h" added manually.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]

1 files changed, 8 insertions, 8 deletions

diff --git a/hw/mips/jazz.c b/hw/mips/jazz.c
index afea52b..fb975bd 100644
--- a/hw/mips/jazz.c
+++ b/hw/mips/jazz.c
@@ -255,8 +255,8 @@ static void mips_jazz_init(MachineState *machine,
     /* Video card */
     switch (jazz_model) {
     case JAZZ_MAGNUM:
-        dev = qdev_create(NULL, "sysbus-g364");
-        qdev_init_nofail(dev);
+        dev = qdev_new("sysbus-g364");
+        qdev_realize_and_unref(dev, NULL, &error_fatal);
         sysbus = SYS_BUS_DEVICE(dev);
         sysbus_mmio_map(sysbus, 0, 0x60080000);
         sysbus_mmio_map(sysbus, 1, 0x40000000);
@@ -287,12 +287,12 @@ static void mips_jazz_init(MachineState *machine,
         if (strcmp(nd->model, "dp83932") == 0) {
             qemu_check_nic_model(nd, "dp83932");
 
-            dev = qdev_create(NULL, "dp8393x");
+            dev = qdev_new("dp8393x");
             qdev_set_nic_properties(dev, nd);
             qdev_prop_set_uint8(dev, "it_shift", 2);
             object_property_set_link(OBJECT(dev), OBJECT(rc4030_dma_mr),
                                      "dma_mr", &error_abort);
-            qdev_init_nofail(dev);
+            qdev_realize_and_unref(dev, NULL, &error_fatal);
             sysbus = SYS_BUS_DEVICE(dev);
             sysbus_mmio_map(sysbus, 0, 0x80001000);
             sysbus_mmio_map(sysbus, 1, 0x8000b000);
@@ -308,7 +308,7 @@ static void mips_jazz_init(MachineState *machine,
     }
 
     /* SCSI adapter */
-    dev = qdev_create(NULL, TYPE_ESP);
+    dev = qdev_new(TYPE_ESP);
     sysbus_esp = ESP_STATE(dev);
     esp = &sysbus_esp->esp;
     esp->dma_memory_read = rc4030_dma_read;
@@ -317,7 +317,7 @@ static void mips_jazz_init(MachineState *machine,
     sysbus_esp->it_shift = 0;
     /* XXX for now until rc4030 has been changed to use DMA enable signal */
     esp->dma_enabled = 1;
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
 
     sysbus = SYS_BUS_DEVICE(dev);
     sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(rc4030, 5));
@@ -362,8 +362,8 @@ static void mips_jazz_init(MachineState *machine,
     /* FIXME: missing Jazz sound at 0x8000c000, rc4030[2] */
 
     /* NVRAM */
-    dev = qdev_create(NULL, "ds1225y");
-    qdev_init_nofail(dev);
+    dev = qdev_new("ds1225y");
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus = SYS_BUS_DEVICE(dev);
     sysbus_mmio_map(sysbus, 0, 0x80009000);