From: Markus Elfring <redacted>
Date: Sat, 31 Jan 2015 19:35:59 +0100

The cipso_v4_doi_free() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <redacted>
---
 net/netlabel/netlabel_cipso_v4.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c
index 1796253..7fd1104 100644
--- a/net/netlabel/netlabel_cipso_v4.c
+++ b/net/netlabel/netlabel_cipso_v4.c

@@ -324,8 +324,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info,
 	return 0;
 
 add_std_failure:
-	if (doi_def)
-		cipso_v4_doi_free(doi_def);
+	cipso_v4_doi_free(doi_def);
 	return ret_val;
 }
 

-- 
2.2.2