linux-kernel - [PATCH 1/2] fs: befs: remove unneeded initialization to NULL

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Message-Id: <586d2639d729345b9c07aac10ba713d8ceb8745a.1462841692.git.salah.triki@acm.org>
Date:	Tue, 10 May 2016 01:56:22 +0100
From:	Salah Triki <salah.triki@....org>
To:	akpm@...ux-foundation.org
Cc:	Salah Triki <salah.triki@....org>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] fs: befs: 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_iaddr()

Signed-off-by: Salah Triki <salah.triki@....org>
---
 fs/befs/io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/befs/io.c b/fs/befs/io.c
index 7a5b4ec..1341fa3 100644
--- a/fs/befs/io.c
+++ b/fs/befs/io.c
@@ -26,7 +26,7 @@
 struct buffer_head *
 befs_bread_iaddr(struct super_block *sb, befs_inode_addr iaddr)
 {
-	struct buffer_head *bh = NULL;
+	struct buffer_head *bh;
 	befs_blocknr_t block = 0;
 	struct befs_sb_info *befs_sb = BEFS_SB(sb);
 
-- 
1.9.1