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| author | Joseph Qi <joseph.qi@huawei.com> | 2015-09-05 01:44:54 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-05 02:54:41 +0300 |
| commit | 46359295a352e01a5a017297c70b7ee0c5da6de6 (patch) | |
| tree | 4cc67d091837a189a4aee12de2c32078db5055da | |
| parent | 7ecef14ab1db961545354fa443749aeda2ea1b75 (diff) | |
| download | linux-46359295a352e01a5a017297c70b7ee0c5da6de6.tar.xz | |
ocfs2: clean up redundant NULL checks before kfree
NULL check before kfree is redundant and so clean them up.
Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Reviewed-by: Mark Fasheh <mfasheh@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ocfs2/alloc.c | 2 | ||||
| -rw-r--r-- | fs/ocfs2/suballoc.c | 6 |
2 files changed, 3 insertions, 5 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index b20706e8a4d1..86181d6526dc 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -6178,7 +6178,7 @@ bail: iput(tl_inode); brelse(tl_bh); - if (status < 0 && (*tl_copy)) { + if (status < 0) { kfree(*tl_copy); *tl_copy = NULL; mlog_errno(status); diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index 0456ae399bf7..d83d2602cf2b 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -149,10 +149,8 @@ void ocfs2_free_ac_resource(struct ocfs2_alloc_context *ac) brelse(ac->ac_bh); ac->ac_bh = NULL; ac->ac_resv = NULL; - if (ac->ac_find_loc_priv) { - kfree(ac->ac_find_loc_priv); - ac->ac_find_loc_priv = NULL; - } + kfree(ac->ac_find_loc_priv); + ac->ac_find_loc_priv = NULL; } void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac) |