linux-kernel - [PATCH] blkdev: use NULL instead of zero

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Message-ID: <20140915150619.GA11016@powerline.azcom-win.it>
Date:	Mon, 15 Sep 2014 17:06:19 +0200
From:	Michele Curti <michele.curti@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, viro@...iv.linux.org.uk
Subject: [PATCH] blkdev: use NULL instead of zero


blkdev: use NULL instead of zero

Signed-off-by: Michele Curti <michele.curti@...il.com>

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 3a7449d..66c8298 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1533,7 +1533,7 @@ static inline int blk_rq_map_integrity_sg(struct request_queue *q,
 }
 static inline struct blk_integrity *bdev_get_integrity(struct block_device *b)
 {
-	return 0;
+	return NULL;
 }
 static inline struct blk_integrity *blk_get_integrity(struct gendisk *disk)
 {
-- 
2.1.0

Quite useless but it shuts up some warnings.

Regards,
Michele

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