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]

2 files changed, 16 insertions, 16 deletions

diff --git a/hw/microblaze/petalogix_ml605_mmu.c b/hw/microblaze/petalogix_ml605_mmu.c
index 05a5614a04..2e7a3fa119 100644
--- a/hw/microblaze/petalogix_ml605_mmu.c
+++ b/hw/microblaze/petalogix_ml605_mmu.c
@@ -110,9 +110,9 @@ petalogix_ml605_init(MachineState *machine)
                           64 * KiB, 2, 0x89, 0x18, 0x0000, 0x0, 0);
 
 
-    dev = qdev_create(NULL, "xlnx.xps-intc");
+    dev = qdev_new("xlnx.xps-intc");
     qdev_prop_set_uint32(dev, "kind-of-intr", 1 << TIMER_IRQ);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, INTC_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0,
                        qdev_get_gpio_in(DEVICE(cpu), MB_CPU_IRQ));
@@ -125,17 +125,17 @@ petalogix_ml605_init(MachineState *machine)
                    DEVICE_LITTLE_ENDIAN);
 
     /* 2 timers at irq 2 @ 100 Mhz.  */
-    dev = qdev_create(NULL, "xlnx.xps-timer");
+    dev = qdev_new("xlnx.xps-timer");
     qdev_prop_set_uint32(dev, "one-timer-only", 0);
     qdev_prop_set_uint32(dev, "clock-frequency", 100 * 1000000);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, TIMER_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[TIMER_IRQ]);
 
     /* axi ethernet and dma initialization. */
     qemu_check_nic_model(&nd_table[0], "xlnx.axi-ethernet");
-    eth0 = qdev_create(NULL, "xlnx.axi-ethernet");
-    dma = qdev_create(NULL, "xlnx.axi-dma");
+    eth0 = qdev_new("xlnx.axi-ethernet");
+    dma = qdev_new("xlnx.axi-dma");
 
     /* FIXME: attach to the sysbus instead */
     object_property_add_child(qdev_get_machine(), "xilinx-eth", OBJECT(eth0));
@@ -152,7 +152,7 @@ petalogix_ml605_init(MachineState *machine)
                              "axistream-connected", &error_abort);
     object_property_set_link(OBJECT(eth0), cs,
                              "axistream-control-connected", &error_abort);
-    qdev_init_nofail(eth0);
+    qdev_realize_and_unref(eth0, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(eth0), 0, AXIENET_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(eth0), 0, irq[AXIENET_IRQ]);
 
@@ -165,7 +165,7 @@ petalogix_ml605_init(MachineState *machine)
                              "axistream-connected", &error_abort);
     object_property_set_link(OBJECT(dma), cs,
                              "axistream-control-connected", &error_abort);
-    qdev_init_nofail(dma);
+    qdev_realize_and_unref(dma, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dma), 0, AXIDMA_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dma), 0, irq[AXIDMA_IRQ0]);
     sysbus_connect_irq(SYS_BUS_DEVICE(dma), 1, irq[AXIDMA_IRQ1]);
@@ -173,9 +173,9 @@ petalogix_ml605_init(MachineState *machine)
     {
         SSIBus *spi;
 
-        dev = qdev_create(NULL, "xlnx.xps-spi");
+        dev = qdev_new("xlnx.xps-spi");
         qdev_prop_set_uint8(dev, "num-ss-bits", NUM_SPI_FLASHES);
-        qdev_init_nofail(dev);
+        qdev_realize_and_unref(dev, NULL, &error_fatal);
         busdev = SYS_BUS_DEVICE(dev);
         sysbus_mmio_map(busdev, 0, SPI_BASEADDR);
         sysbus_connect_irq(busdev, 0, irq[SPI_IRQ]);
diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c b/hw/microblaze/petalogix_s3adsp1800_mmu.c
index 0bb6cdea8d..aecee2f5f3 100644
--- a/hw/microblaze/petalogix_s3adsp1800_mmu.c
+++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c
@@ -89,10 +89,10 @@ petalogix_s3adsp1800_init(MachineState *machine)
                           dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
                           64 * KiB, 1, 0x89, 0x18, 0x0000, 0x0, 1);
 
-    dev = qdev_create(NULL, "xlnx.xps-intc");
+    dev = qdev_new("xlnx.xps-intc");
     qdev_prop_set_uint32(dev, "kind-of-intr",
                          1 << ETHLITE_IRQ | 1 << UARTLITE_IRQ);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, INTC_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0,
                        qdev_get_gpio_in(DEVICE(cpu), MB_CPU_IRQ));
@@ -104,19 +104,19 @@ petalogix_s3adsp1800_init(MachineState *machine)
                            serial_hd(0));
 
     /* 2 timers at irq 2 @ 62 Mhz.  */
-    dev = qdev_create(NULL, "xlnx.xps-timer");
+    dev = qdev_new("xlnx.xps-timer");
     qdev_prop_set_uint32(dev, "one-timer-only", 0);
     qdev_prop_set_uint32(dev, "clock-frequency", 62 * 1000000);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, TIMER_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[TIMER_IRQ]);
 
     qemu_check_nic_model(&nd_table[0], "xlnx.xps-ethernetlite");
-    dev = qdev_create(NULL, "xlnx.xps-ethernetlite");
+    dev = qdev_new("xlnx.xps-ethernetlite");
     qdev_set_nic_properties(dev, &nd_table[0]);
     qdev_prop_set_uint32(dev, "tx-ping-pong", 0);
     qdev_prop_set_uint32(dev, "rx-ping-pong", 0);
-    qdev_init_nofail(dev);
+    qdev_realize_and_unref(dev, NULL, &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, ETHLITE_BASEADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq[ETHLITE_IRQ]);