diff options
Diffstat (limited to 'hw/dma')
| -rw-r--r-- | hw/dma/bcm2835_dma.c | 9 | ||||
| -rw-r--r-- | hw/dma/sparc32_dma.c | 6 | ||||
| -rw-r--r-- | hw/dma/xilinx_axidma.c | 4 |
3 files changed, 6 insertions, 13 deletions
diff --git a/hw/dma/bcm2835_dma.c b/hw/dma/bcm2835_dma.c index 4cd9dab745..eb0002a2b9 100644 --- a/hw/dma/bcm2835_dma.c +++ b/hw/dma/bcm2835_dma.c @@ -376,16 +376,9 @@ static void bcm2835_dma_reset(DeviceState *dev) static void bcm2835_dma_realize(DeviceState *dev, Error **errp) { BCM2835DMAState *s = BCM2835_DMA(dev); - Error *err = NULL; Object *obj; - obj = object_property_get_link(OBJECT(dev), "dma-mr", &err); - if (obj == NULL) { - error_setg(errp, "%s: required dma-mr link not found: %s", - __func__, error_get_pretty(err)); - return; - } - + obj = object_property_get_link(OBJECT(dev), "dma-mr", &error_abort); s->dma_mr = MEMORY_REGION(obj); address_space_init(&s->dma_as, s->dma_mr, TYPE_BCM2835_DMA "-memory"); diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c index 2d7dbbb92d..9459178866 100644 --- a/hw/dma/sparc32_dma.c +++ b/hw/dma/sparc32_dma.c @@ -346,7 +346,7 @@ static void sparc32_ledma_device_realize(DeviceState *dev, Error **errp) 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", &error_abort); + object_property_set_link(OBJECT(d), "dma", OBJECT(dev), &error_abort); sysbus_realize_and_unref(SYS_BUS_DEVICE(d), &error_fatal); } @@ -379,7 +379,7 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp) } espdma = qdev_new(TYPE_SPARC32_ESPDMA_DEVICE); - object_property_set_link(OBJECT(espdma), iommu, "iommu", &error_abort); + object_property_set_link(OBJECT(espdma), "iommu", iommu, &error_abort); object_property_add_child(OBJECT(s), "espdma", OBJECT(espdma)); sysbus_realize_and_unref(SYS_BUS_DEVICE(espdma), &error_fatal); @@ -394,7 +394,7 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp) sysbus_mmio_get_region(sbd, 0)); ledma = qdev_new(TYPE_SPARC32_LEDMA_DEVICE); - object_property_set_link(OBJECT(ledma), iommu, "iommu", &error_abort); + object_property_set_link(OBJECT(ledma), "iommu", iommu, &error_abort); object_property_add_child(OBJECT(s), "ledma", OBJECT(ledma)); sysbus_realize_and_unref(SYS_BUS_DEVICE(ledma), &error_fatal); diff --git a/hw/dma/xilinx_axidma.c b/hw/dma/xilinx_axidma.c index a069637bf2..a4812e480a 100644 --- a/hw/dma/xilinx_axidma.c +++ b/hw/dma/xilinx_axidma.c @@ -547,8 +547,8 @@ static void xilinx_axidma_realize(DeviceState *dev, Error **errp) (Object **)&cs->dma, object_property_allow_set_link, OBJ_PROP_LINK_STRONG); - object_property_set_link(OBJECT(ds), OBJECT(s), "dma", &error_abort); - object_property_set_link(OBJECT(cs), OBJECT(s), "dma", &error_abort); + object_property_set_link(OBJECT(ds), "dma", OBJECT(s), &error_abort); + object_property_set_link(OBJECT(cs), "dma", OBJECT(s), &error_abort); for (i = 0; i < 2; i++) { struct Stream *st = &s->streams[i]; |