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ocfs2/dlm: remove redundant null pointer check
author
Sachin Kamat
<sachin.kamat@linaro.org>
Mon, 29 Apr 2013 22:06:00 +0000
(15:06 -0700)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Mon, 29 Apr 2013 22:54:27 +0000
(15:54 -0700)
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>
fs/ocfs2/dlm/dlmrecovery.c
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diff --git
a/fs/ocfs2/dlm/dlmrecovery.c
b/fs/ocfs2/dlm/dlmrecovery.c
index
eeac97b
..
b3fdd1a
100644
(file)
--- 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);
}