ALSA: asihpi - Fix uninitialized variable

[safe/jmp/linux-2.6] / net / netfilter / xt_helper.c

diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c
index 6e177b2..9f4ab00 100644 (file)
--- a/net/netfilter/xt_helper.c
+++ b/net/netfilter/xt_helper.c
@@ -24,7 +24,7 @@ MODULE_ALIAS("ip6t_helper");
 
 
 static bool
-helper_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+helper_mt(const struct sk_buff *skb, struct xt_action_param *par)
 {
        const struct xt_helper_info *info = par->matchinfo;
        const struct nf_conn *ct;
@@ -57,14 +57,16 @@ helper_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 static int helper_mt_check(const struct xt_mtchk_param *par)
 {
        struct xt_helper_info *info = par->matchinfo;
+       int ret;
 
-       if (nf_ct_l3proto_try_module_get(par->family) < 0) {
+       ret = nf_ct_l3proto_try_module_get(par->family);
+       if (ret < 0) {
                pr_info("cannot load conntrack support for proto=%u\n",
                        par->family);
-               return false;
+               return ret;
        }
        info->name[29] = '\0';
-       return true;
+       return 0;
 }
 
 static void helper_mt_destroy(const struct xt_mtdtor_param *par)