linux-kernel - [PATCH v2 12/15] NULL noise: fs/super.c

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Message-ID: <20090305191722.30062.9528.stgit@f10box.hanneseder.net>
Date:	Thu, 05 Mar 2009 20:17:29 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	trivial@...nel.org
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 12/15] NULL noise: fs/super.c

Fix this sparse warning:
  fs/super.c:849:26: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@...neseder.net>
---
v2: other subject, as suggested by Al Viro

 fs/super.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/super.c b/fs/super.c
index c38eef4..c6ad02d 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -846,7 +846,7 @@ void kill_block_super(struct super_block *sb)
 	struct block_device *bdev = sb->s_bdev;
 	fmode_t mode = sb->s_mode;
 
-	bdev->bd_super = 0;
+	bdev->bd_super = NULL;
 	generic_shutdown_super(sb);
 	sync_blockdev(bdev);
 	close_bdev_exclusive(bdev, mode);

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