There is no need to check the return value of bio_alloc_bioset().
Signed-off-by: Chaohai Chen <wdhh6@aliyun.com>
---
block/blk-map.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/block/blk-map.c b/block/blk-map.c
index 4533094d9458..f95b07ec3b88 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -46,14 +46,8 @@ static struct bio *blk_rq_map_bio_alloc(struct request *rq,
unsigned int nr_vecs, gfp_t gfp_mask)
{
struct block_device *bdev = rq->q->disk ? rq->q->disk->part0 : NULL;
- struct bio *bio;
- bio = bio_alloc_bioset(bdev, nr_vecs, rq->cmd_flags, gfp_mask,
- &fs_bio_set);
- if (!bio)
- return NULL;
-
- return bio;
+ return bio_alloc_bioset(bdev, nr_vecs, rq->cmd_flags, gfp_mask, &fs_bio_set);
}
/**
--
2.43.7