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