linux-kernel - [PATCH 1/3] scsi: drop unlikely behind BUG

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Date:	Sun,  4 Oct 2015 14:18:01 +0800
From:	Geliang Tang <geliangtang@....com>
To:	"James E.J. Bottomley" <JBottomley@...n.com>
Cc:	Geliang Tang <geliangtang@....com>, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] scsi: drop unlikely behind BUG_ON()

BUG_ON() already contain an unlikely compiler flag. Drop it.

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 drivers/scsi/scsi_lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index f570b48..3b5faab 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1164,8 +1164,8 @@ int scsi_init_io(struct scsi_cmnd *cmd)
 
 		count = blk_rq_map_integrity_sg(rq->q, rq->bio,
 						prot_sdb->table.sgl);
-		BUG_ON(unlikely(count > ivecs));
-		BUG_ON(unlikely(count > queue_max_integrity_segments(rq->q)));
+		BUG_ON(count > ivecs);
+		BUG_ON(count > queue_max_integrity_segments(rq->q));
 
 		cmd->prot_sdb = prot_sdb;
 		cmd->prot_sdb->table.nents = count;
-- 
2.5.0


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