The patch titled
Subject: fs/befs/datastream.c:befs_find_brun_dblindirect(): remove unneeded initializations to NULL
has been added to the -mm tree. Its filename is
fs-befs-datastreamc-befs_find_brun_dblindirect-remove-unneeded-initializations-to-null.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/fs-befs-datastreamc-befs_find_brun_dblindirect-remove-unneeded-initializations-to-null.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/fs-befs-datastreamc-befs_find_brun_dblindirect-remove-unneeded-initializations-to-null.patch
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From: Salah Triki <salah.triki@xxxxxxx>
Subject: 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@xxxxxxx
Signed-off-by: Salah Triki <salah.triki@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/befs/datastream.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN fs/befs/datastream.c~fs-befs-datastreamc-befs_find_brun_dblindirect-remove-unneeded-initializations-to-null fs/befs/datastream.c
--- a/fs/befs/datastream.c~fs-befs-datastreamc-befs_find_brun_dblindirect-remove-unneeded-initializations-to-null
+++ a/fs/befs/datastream.c
@@ -427,7 +427,7 @@ befs_find_brun_dblindirect(struct super_
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_
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_
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;
_
Patches currently in -mm which might be from salah.triki@xxxxxxx are
fs-befs-datastreamc-befs_read_datastream-remove-unneeded-initialization-to-null.patch
fs-befs-datastreamc-befs_read_lsymlink-remove-unneeded-initialization-to-null.patch
fs-befs-datastreamc-befs_find_brun_dblindirect-remove-unneeded-initializations-to-null.patch
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