audit: remove unnecessary 'ret' initialization

The variable 'ret' is set to 0 when declared.
The 'ret' is unused until it is set to 0 again.

So it had better remove unnecessary initialization.

Signed-off-by: Austin Kim <austin.kim@lge.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

diff --git a/security/lsm_audit.c b/security/lsm_audit.c
index 82ce149..5a5016e 100644 (file)
--- a/security/lsm_audit.c
+++ b/security/lsm_audit.c
@@ -119,7 +119,6 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb,
                return -EINVAL;
        ad->u.net->v6info.saddr = ip6->saddr;
        ad->u.net->v6info.daddr = ip6->daddr;
-       ret = 0;
        /* IPv6 can have several extension header before the Transport header
         * skip them */
        offset = skb_network_offset(skb);