ocfs2/dlm: remove redundant null pointer check

kfree on a NULL pointer is a no-op.  Remove the redundant null pointer
check.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index eeac97bb3bfa..b3fdd1a323d6 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1498,10 +1498,8 @@ leave:
 
         dlm_put(dlm);
         if (ret < 0) {
-                if (buf)
-                        kfree(buf);
-                if (item)
-                        kfree(item);
+                kfree(buf);
+                kfree(item);
                 mlog_errno(ret);
         }