[patch 12/84] fs/befs/io.c:befs_bread(): remove unneeded initialization to NULL

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From: Salah Triki <salah.triki@xxxxxxx>
Subject: fs/befs/io.c:befs_bread(): remove unneeded initialization to NULL

bh is reinitialized by sb_bread() so no need to init it
with NULL in the beginning of befs_bread()

Link: http://lkml.kernel.org/r/88481760b43226fac16adb1f1e68897e47d8235c.1462841692.git.salah.triki@xxxxxxx
Signed-off-by: Salah Triki <salah.triki@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 fs/befs/io.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/befs/io.c~fs-befs-ioc-befs_bread-remove-unneeded-initialization-to-null fs/befs/io.c
--- a/fs/befs/io.c~fs-befs-ioc-befs_bread-remove-unneeded-initialization-to-null
+++ a/fs/befs/io.c
@@ -63,7 +63,7 @@ befs_bread_iaddr(struct super_block *sb,
 struct buffer_head *
 befs_bread(struct super_block *sb, befs_blocknr_t block)
 {
-	struct buffer_head *bh = NULL;
+	struct buffer_head *bh;
 
 	befs_debug(sb, "---> Enter %s %lu", __func__, (unsigned long)block);
 
_
--
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