security/smack: remove unused varible 'rc'

[sfrench/cifs-2.6.git] / security / smack / smack_lsm.c

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 5c90b9fa4d405c69e9876e6a5b35e8d0cd9c477c..9994fcfafd7071d592ad9fb31e821b7ebf5eec32 100644 (file)
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -3870,7 +3870,6 @@ static struct smack_known *smack_from_netlbl(struct sock *sk, u16 family,
        struct netlbl_lsm_secattr secattr;
        struct socket_smack *ssp = NULL;
        struct smack_known *skp = NULL;
-       int rc;
 
        netlbl_secattr_init(&secattr);
 
@@ -3880,7 +3879,7 @@ static struct smack_known *smack_from_netlbl(struct sock *sk, u16 family,
        if (netlbl_skbuff_getattr(skb, family, &secattr) == 0) {
                skp = smack_from_secattr(&secattr, ssp);
                if (secattr.flags & NETLBL_SECATTR_CACHEABLE)
-                       rc = netlbl_cache_add(skb, family, &skp->smk_netlabel);
+                       netlbl_cache_add(skb, family, &skp->smk_netlabel);
        }
 
        netlbl_secattr_destroy(&secattr);