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fs/befs/datastream.c:befs_find_brun_dblindirect(): remove unneeded initializations to NULL 

iaddr_array is unconditionally initialized to NULL in
befs_find_brun_dblindirect().

Link: http://lkml.kernel.org/r/940def273e30ef37957fba9da6981a10fb3c9741.1462649034.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>
This commit is contained in:
Salah Triki 2016-05-23 16:22:38 -07:00 committed by Linus Torvalds
parent 3080ea9e5b
commit 6c8da24b90
1 changed files with 1 additions and 3 deletions
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4
fs/befs/datastream.c
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@ -429,7 +429,7 @@ 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 =
@ -488,7 +488,6 @@ 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);
@ -513,7 +512,6 @@ 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;