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fs/befs/datastream.c:befs_read_datastream(): 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().

Link: http://lkml.kernel.org/r/81e1f70187db34d195c8e42b1ff78be6a71c0060.1462649034.git.salah.triki@acm.org
Signed-off-by: Salah Triki <salah.triki@acm.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Salah Triki 9 years ago
parent
1383399d7b
commit
ff2fe0aa2e
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      fs/befs/datastream.c

+ 1 - 1
fs/befs/datastream.c
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@@ -48,7 +48,7 @@ struct buffer_head *
 
 befs_read_datastream(struct super_block *sb, const befs_data_stream *ds,
 
 befs_read_datastream(struct super_block *sb, const befs_data_stream *ds,
 
 		     befs_off_t pos, uint * off)
 
 		     befs_off_t pos, uint * off)
 
 {
 
 {
 
-	struct buffer_head *bh = NULL;
 
+	struct buffer_head *bh;
 
 	befs_block_run run;
 
 	befs_block_run run;
 
 	befs_blocknr_t block;	/* block coresponding to pos */
 
 	befs_blocknr_t block;	/* block coresponding to pos */