diff options
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/block.c b/block.c index b3d2f12090..4f4bf7ceef 100644 --- a/block.c +++ b/block.c @@ -151,8 +151,6 @@ BlockDriverState *bdrv_new(const char *device_name) BlockDriverState **pbs, *bs; bs = qemu_mallocz(sizeof(BlockDriverState)); - if(!bs) - return NULL; pstrcpy(bs->device_name, sizeof(bs->device_name), device_name); if (device_name[0] != '\0') { /* insert at the end */ @@ -395,8 +393,6 @@ int bdrv_open2(BlockDriverState *bs, const char *filename, int flags, } bs->drv = drv; bs->opaque = qemu_mallocz(drv->instance_size); - if (bs->opaque == NULL && drv->instance_size > 0) - return -1; /* Note: for compatibility, we open disk image files as RDWR, and RDONLY as fallback */ if (!(flags & BDRV_O_FILE)) @@ -1498,8 +1494,6 @@ void *qemu_aio_get(BlockDriverState *bs, BlockDriverCompletionFunc *cb, drv->free_aiocb = acb->next; } else { acb = qemu_mallocz(drv->aiocb_size); - if (!acb) - return NULL; } acb->bs = bs; acb->cb = cb; |