[PATCH 11/16] fs/super.c: fix sparse warning: Using plain integer as NULL pointer

[Hannes Eder <hannes@hanneseder.net>]

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

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
---
 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);