netlabel: Deletion of an unnecessary check before the function call "cipso_v4_doi_free"
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 <elfring@users.sourceforge.net>
Acked-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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 @@
return 0;
add_std_failure:
- if (doi_def)
- cipso_v4_doi_free(doi_def);
+ cipso_v4_doi_free(doi_def);
return ret_val;
}