[Ocfs2-devel] [PATCH 1/1] ocfs2/dlm: Remove redundant null pointer check
Sachin Kamat
sachin.kamat at linaro.org
Fri Apr 26 04:00:22 PDT 2013
kfree on a NULL pointer is a no-op. Hence remove the redundant null
pointer check.
Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
fs/ocfs2/dlm/dlmrecovery.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index ba1e689..5f9e476 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);
}
--
1.7.9.5
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