linux-kernel - [PATCH] blk-mq: use BUG

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Date:	Thu, 29 Jan 2015 23:16:22 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	Sudip Mukherjee <sudipm.mukherjee@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] blk-mq: use BUG_ON()

use BUG_ON() instead of using if(condition) BUG()

Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 block/blk-mq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 8107962..d8f0922 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -337,8 +337,7 @@ EXPORT_SYMBOL(__blk_mq_end_request);
 
 void blk_mq_end_request(struct request *rq, int error)
 {
-	if (blk_update_request(rq, error, blk_rq_bytes(rq)))
-		BUG();
+	BUG_ON(blk_update_request(rq, error, blk_rq_bytes(rq)));
 	__blk_mq_end_request(rq, error);
 }
 EXPORT_SYMBOL(blk_mq_end_request);
-- 
1.8.1.2

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