netfilter: nf_nat: make unique_tuple return void

[pandora-kernel.git] / net / ipv4 / netfilter / nf_nat_proto_common.c

diff --git a/net/ipv4/netfilter/nf_nat_proto_common.c b/net/ipv4/netfilter/nf_nat_proto_common.c
index 6c4f11f..2844a03 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_proto_common.c
+++ b/net/ipv4/netfilter/nf_nat_proto_common.c
@@ -34,7 +34,7 @@ bool nf_nat_proto_in_range(const struct nf_conntrack_tuple *tuple,
 }
 EXPORT_SYMBOL_GPL(nf_nat_proto_in_range);
 
-bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
+void nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
                               const struct nf_nat_range *range,
                               enum nf_nat_manip_type maniptype,
                               const struct nf_conn *ct,
@@ -53,7 +53,7 @@ bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
        if (!(range->flags & IP_NAT_RANGE_PROTO_SPECIFIED)) {
                /* If it's dst rewrite, can't change port */
                if (maniptype == IP_NAT_MANIP_DST)
-                       return false;
+                       return;
 
                if (ntohs(*portptr) < 1024) {
                        /* Loose convention: >> 512 is credential passing */
@@ -87,9 +87,9 @@ bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple,
                        continue;
                if (!(range->flags & IP_NAT_RANGE_PROTO_RANDOM))
                        *rover = off;
-               return true;
+               return;
        }
-       return false;
+       return;
 }
 EXPORT_SYMBOL_GPL(nf_nat_proto_unique_tuple);