netlabel: Fix compiler warnings in netlabel_mgmt.c

Fix the compiler warnings below, thanks to Andrew Morton for finding them.

 net/netlabel/netlabel_mgmt.c: In function `netlbl_mgmt_listentry':
 net/netlabel/netlabel_mgmt.c:268: warning: 'ret_val' might be used
  uninitialized in this function

Signed-off-by: Paul Moore <paul.moore@hp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c
index ee769ecaa13c..0a0ef17b2a40 100644
--- a/net/netlabel/netlabel_mgmt.c
+++ b/net/netlabel/netlabel_mgmt.c
@@ -265,7 +265,7 @@ add_failure:
 static int netlbl_mgmt_listentry(struct sk_buff *skb,
                                  struct netlbl_dom_map *entry)
 {
-        int ret_val;
+        int ret_val = 0;
         struct nlattr *nla_a;
         struct nlattr *nla_b;
         struct netlbl_af4list *iter4;