blk_get_aio_context verifies if BlockDriverState bs is not NULL,
return bdrv_get_aio_context(bs) if true or qemu_get_aio_context()
otherwise. However, bdrv_get_aio_context from block.c already does
this verification itself, also returning qemu_get_aio_context()
if bs is NULL:
AioContext *bdrv_get_aio_context(BlockDriverState *bs)
{
return bs ? bs->aio_context : qemu_get_aio_context();
}
This patch simplifies blk_get_aio_context to simply call
bdrv_get_aio_context instead of replicating the same logic.
Signed-off-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
AioContext *blk_get_aio_context(BlockBackend *blk)
{
- BlockDriverState *bs = blk_bs(blk);
-
- if (bs) {
- return bdrv_get_aio_context(bs);
- } else {
- return qemu_get_aio_context();
- }
+ return bdrv_get_aio_context(blk_bs(blk));
}
static AioContext *blk_aiocb_get_aio_context(BlockAIOCB *acb)