remove useless variable

diff --git a/src/switch_nat.c b/src/switch_nat.c
index 12476e82d74c702397520808270c43aac3089078..2b95f8b9595ed949730b9b9af2227b755f6889fa 100644 (file)
--- a/src/switch_nat.c
+++ b/src/switch_nat.c
@@ -90,13 +90,12 @@ static int init_upnp(void)
        struct UPNPDev *trydev = NULL;
        char *descXML;
        int descXMLsize = 0;
-       const char *multicastif = 0;
        const char *minissdpdpath = switch_core_get_variable("local_ip_v4");
 
        memset(&nat_globals.urls, 0, sizeof(struct UPNPUrls));
        memset(&nat_globals.data, 0, sizeof(struct IGDdatas));
 
-       devlist = upnpDiscover(3000, (multicastif?multicastif:0) , minissdpdpath, 0);
+       devlist = upnpDiscover(3000, NULL, minissdpdpath, 0);
 
        if (devlist) {
                dev = devlist;