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-rw-r--r--block/blk-merge.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c
index fda6a12fc776..61503b98e8a8 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -305,13 +305,7 @@ void blk_recalc_rq_segments(struct request *rq)
void blk_recount_segments(struct request_queue *q, struct bio *bio)
{
- unsigned short seg_cnt;
-
- /* estimate segment number by bi_vcnt for non-cloned bio */
- if (bio_flagged(bio, BIO_CLONED))
- seg_cnt = bio_segments(bio);
- else
- seg_cnt = bio->bi_vcnt;
+ unsigned short seg_cnt = bio_segments(bio);
if (test_bit(QUEUE_FLAG_NO_SG_MERGE, &q->queue_flags) &&
(seg_cnt < queue_max_segments(q)))