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-rw-r--r--hw/dma/i8257.c9
-rw-r--r--hw/dma/pxa2xx_dma.c8
-rw-r--r--hw/dma/rc4030.c5
-rw-r--r--hw/dma/sparc32_dma.c16
-rw-r--r--hw/dma/xilinx_axidma.c9
5 files changed, 23 insertions, 24 deletions
diff --git a/hw/dma/i8257.c b/hw/dma/i8257.c
index 1b3435ab58..db808029b0 100644
--- a/hw/dma/i8257.c
+++ b/hw/dma/i8257.c
@@ -27,6 +27,7 @@
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "hw/dma/i8257.h"
+#include "qapi/error.h"
 #include "qemu/main-loop.h"
 #include "qemu/module.h"
 #include "qemu/log.h"
@@ -638,21 +639,21 @@ void i8257_dma_init(ISABus *bus, bool high_page_enable)
     ISADevice *isa1, *isa2;
     DeviceState *d;
 
-    isa1 = isa_create(bus, TYPE_I8257);
+    isa1 = isa_new(TYPE_I8257);
     d = DEVICE(isa1);
     qdev_prop_set_int32(d, "base", 0x00);
     qdev_prop_set_int32(d, "page-base", 0x80);
     qdev_prop_set_int32(d, "pageh-base", high_page_enable ? 0x480 : -1);
     qdev_prop_set_int32(d, "dshift", 0);
-    qdev_init_nofail(d);
+    isa_realize_and_unref(isa1, bus, &error_fatal);
 
-    isa2 = isa_create(bus, TYPE_I8257);
+    isa2 = isa_new(TYPE_I8257);
     d = DEVICE(isa2);
     qdev_prop_set_int32(d, "base", 0xc0);
     qdev_prop_set_int32(d, "page-base", 0x88);
     qdev_prop_set_int32(d, "pageh-base", high_page_enable ? 0x488 : -1);
     qdev_prop_set_int32(d, "dshift", 1);
-    qdev_init_nofail(d);
+    isa_realize_and_unref(isa2, bus, &error_fatal);
 
     isa_bus_dma(bus, ISADMA(isa1), ISADMA(isa2));
 }
diff --git a/hw/dma/pxa2xx_dma.c b/hw/dma/pxa2xx_dma.c
index 8a2eeb32bc..78b2849bcb 100644
--- a/hw/dma/pxa2xx_dma.c
+++ b/hw/dma/pxa2xx_dma.c
@@ -495,9 +495,9 @@ DeviceState *pxa27x_dma_init(hwaddr base, qemu_irq irq)
 {
     DeviceState *dev;
 
-    dev = qdev_create(NULL, "pxa2xx-dma");
+    dev = qdev_new("pxa2xx-dma");
     qdev_prop_set_int32(dev, "channels", PXA27X_DMA_NUM_CHANNELS);
-    qdev_init_nofail(dev);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq);
@@ -509,9 +509,9 @@ DeviceState *pxa255_dma_init(hwaddr base, qemu_irq irq)
 {
     DeviceState *dev;
 
-    dev = qdev_create(NULL, "pxa2xx-dma");
+    dev = qdev_new("pxa2xx-dma");
     qdev_prop_set_int32(dev, "channels", PXA27X_DMA_NUM_CHANNELS);
-    qdev_init_nofail(dev);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
     sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq);
diff --git a/hw/dma/rc4030.c b/hw/dma/rc4030.c
index eefbabd758..7eddc9a776 100644
--- a/hw/dma/rc4030.c
+++ b/hw/dma/rc4030.c
@@ -28,6 +28,7 @@
 #include "hw/mips/mips.h"
 #include "hw/sysbus.h"
 #include "migration/vmstate.h"
+#include "qapi/error.h"
 #include "qemu/timer.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
@@ -744,8 +745,8 @@ DeviceState *rc4030_init(rc4030_dma **dmas, IOMMUMemoryRegion **dma_mr)
 {
     DeviceState *dev;
 
-    dev = qdev_create(NULL, TYPE_RC4030);
-    qdev_init_nofail(dev);
+    dev = qdev_new(TYPE_RC4030);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     *dmas = rc4030_allocate_dmas(dev, 4);
     *dma_mr = &RC4030(dev)->dma_mr;
diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c
index 84b9c5dc77..f02aca6f40 100644
--- a/hw/dma/sparc32_dma.c
+++ b/hw/dma/sparc32_dma.c
@@ -301,7 +301,7 @@ static void sparc32_espdma_device_realize(DeviceState *dev, Error **errp)
     SysBusESPState *sysbus;
     ESPState *esp;
 
-    d = qdev_create(NULL, TYPE_ESP);
+    d = qdev_new(TYPE_ESP);
     object_property_add_child(OBJECT(dev), "esp", OBJECT(d));
     sysbus = ESP_STATE(d);
     esp = &sysbus->esp;
@@ -310,7 +310,7 @@ static void sparc32_espdma_device_realize(DeviceState *dev, Error **errp)
     esp->dma_opaque = SPARC32_DMA_DEVICE(dev);
     sysbus->it_shift = 2;
     esp->dma_enabled = 1;
-    qdev_init_nofail(d);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(d), &error_fatal);
 }
 
 static void sparc32_espdma_device_class_init(ObjectClass *klass, void *data)
@@ -343,11 +343,11 @@ static void sparc32_ledma_device_realize(DeviceState *dev, Error **errp)
 
     qemu_check_nic_model(nd, TYPE_LANCE);
 
-    d = qdev_create(NULL, TYPE_LANCE);
+    d = qdev_new(TYPE_LANCE);
     object_property_add_child(OBJECT(dev), "lance", OBJECT(d));
     qdev_set_nic_properties(d, nd);
     object_property_set_link(OBJECT(d), OBJECT(dev), "dma", errp);
-    qdev_init_nofail(d);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(d), &error_fatal);
 }
 
 static void sparc32_ledma_device_class_init(ObjectClass *klass, void *data)
@@ -378,10 +378,10 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp)
         return;
     }
 
-    espdma = qdev_create(NULL, TYPE_SPARC32_ESPDMA_DEVICE);
+    espdma = qdev_new(TYPE_SPARC32_ESPDMA_DEVICE);
     object_property_set_link(OBJECT(espdma), iommu, "iommu", errp);
     object_property_add_child(OBJECT(s), "espdma", OBJECT(espdma));
-    qdev_init_nofail(espdma);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(espdma), &error_fatal);
 
     esp = DEVICE(object_resolve_path_component(OBJECT(espdma), "esp"));
     sbd = SYS_BUS_DEVICE(esp);
@@ -393,10 +393,10 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp)
     memory_region_add_subregion(&s->dmamem, 0x0,
                                 sysbus_mmio_get_region(sbd, 0));
 
-    ledma = qdev_create(NULL, TYPE_SPARC32_LEDMA_DEVICE);
+    ledma = qdev_new(TYPE_SPARC32_LEDMA_DEVICE);
     object_property_set_link(OBJECT(ledma), iommu, "iommu", errp);
     object_property_add_child(OBJECT(s), "ledma", OBJECT(ledma));
-    qdev_init_nofail(ledma);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(ledma), &error_fatal);
 
     lance = DEVICE(object_resolve_path_component(OBJECT(ledma), "lance"));
     sbd = SYS_BUS_DEVICE(lance);
diff --git a/hw/dma/xilinx_axidma.c b/hw/dma/xilinx_axidma.c
index 460102b142..6a9df2c4db 100644
--- a/hw/dma/xilinx_axidma.c
+++ b/hw/dma/xilinx_axidma.c
@@ -579,13 +579,10 @@ static void xilinx_axidma_init(Object *obj)
     SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
 
     object_initialize_child(OBJECT(s), "axistream-connected-target",
-                            &s->rx_data_dev, sizeof(s->rx_data_dev),
-                            TYPE_XILINX_AXI_DMA_DATA_STREAM, &error_abort,
-                            NULL);
+                            &s->rx_data_dev, TYPE_XILINX_AXI_DMA_DATA_STREAM);
     object_initialize_child(OBJECT(s), "axistream-control-connected-target",
-                            &s->rx_control_dev, sizeof(s->rx_control_dev),
-                            TYPE_XILINX_AXI_DMA_CONTROL_STREAM, &error_abort,
-                            NULL);
+                            &s->rx_control_dev,
+                            TYPE_XILINX_AXI_DMA_CONTROL_STREAM);
     object_property_add_link(obj, "dma", TYPE_MEMORY_REGION,
                              (Object **)&s->dma_mr,
                              qdev_prop_allow_set_link_before_realize,