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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-04-14 15:42:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-14 16:48:56 -0700 |
| commit | fd90d4dfb94a8c0d626c0c85ca7dcfb905f81a65 (patch) | |
| tree | 3cf9ba6eb7ae680a20085eae33c2609a6bf5852b /fs/ocfs2/stack_user.c | |
| parent | 1cf370c61179e01313457363b21f0859be0d8cb7 (diff) | |
| download | lwn-fd90d4dfb94a8c0d626c0c85ca7dcfb905f81a65.tar.gz lwn-fd90d4dfb94a8c0d626c0c85ca7dcfb905f81a65.zip | |
ocfs2: delete unnecessary checks before three function calls
kfree(), ocfs2_free_path() and __ocfs2_free_slot_info() test whether their
argument is NULL and then return immediately. Thus the test around their
calls is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/stack_user.c')
| -rw-r--r-- | fs/ocfs2/stack_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c index 720aa389e0ea..c3b7807c65d6 100644 --- a/fs/ocfs2/stack_user.c +++ b/fs/ocfs2/stack_user.c @@ -1063,7 +1063,7 @@ static int user_cluster_connect(struct ocfs2_cluster_connection *conn) } out: - if (rc && lc) + if (rc) kfree(lc); return rc; } |