[PATCH 3/3] fs: befs: remove unneeded initializations to NULL

From	Salah Triki <salah.triki@acm.org>
Newsgroups	linux.kernel
Subject	[PATCH 3/3] fs: befs: remove unneeded initializations to NULL
Date	2016-05-07 21:30 +0200
Message-ID	<rwg5j-7CS-5@gated-at.bofh.it> (permalink)
References	<rwg5j-7CS-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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iaddr_array is unconditionally initialized to NULL in
befs_find_brun_dblindirect().

Signed-off-by: Salah Triki <salah.triki@acm.org>
---
 fs/befs/datastream.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/befs/datastream.c b/fs/befs/datastream.c
index 068f7be..4cbd4c2 100644
--- a/fs/befs/datastream.c
+++ b/fs/befs/datastream.c
@@ -427,7 +427,7 @@ befs_find_brun_dblindirect(struct super_block *sb,
 	struct buffer_head *dbl_indir_block;
 	struct buffer_head *indir_block;
 	befs_block_run indir_run;
-	befs_disk_inode_addr *iaddr_array = NULL;
+	befs_disk_inode_addr *iaddr_array;
 	struct befs_sb_info *befs_sb = BEFS_SB(sb);
 
 	befs_blocknr_t indir_start_blk =
@@ -486,7 +486,6 @@ befs_find_brun_dblindirect(struct super_block *sb,
 	iaddr_array = (befs_disk_inode_addr *) dbl_indir_block->b_data;
 	indir_run = fsrun_to_cpu(sb, iaddr_array[dbl_block_indx]);
 	brelse(dbl_indir_block);
-	iaddr_array = NULL;
 
 	/* Read indirect block */
 	which_block = indir_indx / befs_iaddrs_per_block(sb);
@@ -511,7 +510,6 @@ befs_find_brun_dblindirect(struct super_block *sb,
 	iaddr_array = (befs_disk_inode_addr *) indir_block->b_data;
 	*run = fsrun_to_cpu(sb, iaddr_array[block_indx]);
 	brelse(indir_block);
-	iaddr_array = NULL;
 
 	blockno_at_run_start = indir_start_blk;
 	blockno_at_run_start += diblklen * dblindir_indx;
-- 
1.9.1

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[PATCH 1/3] fs: befs: remove unneeded initialization to NULL Salah Triki <salah.triki@acm.org> - 2016-05-07 21:30 +0200
  [PATCH 2/3] fs: befs: remove unneeded initialization to NULL Salah Triki <salah.triki@acm.org> - 2016-05-07 21:30 +0200
  [PATCH 3/3] fs: befs: remove unneeded initializations to NULL Salah Triki <salah.triki@acm.org> - 2016-05-07 21:30 +0200

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