linux-kernel - [PATCH 1/3] fs: befs: remove unneeded initialization to NULL

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Message-Id: <81e1f70187db34d195c8e42b1ff78be6a71c0060.1462649034.git.salah.triki@acm.org>
Date:	Sat,  7 May 2016 20:25:17 +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 1/3] fs: befs: remove unneeded initialization to NULL

bh is reinitialized by befs_bread_iaddr() so no need to init it
with NULL in the beginning of befs_read_datastream().

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

diff --git a/fs/befs/datastream.c b/fs/befs/datastream.c
index ebd5071..aa35686 100644
--- a/fs/befs/datastream.c
+++ b/fs/befs/datastream.c
@@ -48,7 +48,7 @@ struct buffer_head *
 befs_read_datastream(struct super_block *sb, befs_data_stream * ds,
 		     befs_off_t pos, uint * off)
 {
-	struct buffer_head *bh = NULL;
+	struct buffer_head *bh;
 	befs_block_run run;
 	befs_blocknr_t block;	/* block coresponding to pos */
 
-- 
1.9.1