From: Daniel Henrique Barboza <danie...@linux.vnet.ibm.com>
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 <danie...@linux.vnet.ibm.com>
Reviewed-by: Darren Kenny <darren.ke...@oracle.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
block/block-backend.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/block/block-backend.c b/block/block-backend.c
index 681b240b12..89f47b00ea 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -1865,13 +1865,7 @@ void blk_op_unblock_all(BlockBackend *blk, Error *reason)
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)
--
2.13.6
