In this case, 'sectors' can't be zero at all, so remove the check
and let the bio be splitted.
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
block/blk-merge.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 42ceb89bc566..39f2c1113423 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -129,9 +129,7 @@ static struct bio *blk_bio_segment_split(struct request_queue *q,
nsegs++;
sectors = max_sectors;
}
- if (sectors)
- goto split;
- /* Make this single bvec as the 1st segment */
+ goto split;
}
if (bvprvp && blk_queue_cluster(q)) {
--
2.9.5
