diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c
index ab7d845224fce9f7dad1b92f3d6a91d9c7c16411..223f9bded672dcfc3e3ea01e130b37e9fa15e53d 100644
--- a/net/netfilter/xt_tcpudp.c
+++ b/net/netfilter/xt_tcpudp.c
@@ -188,7 +188,7 @@ udp_checkentry(const char *tablename,
 	       void *matchinfo,
 	       unsigned int hook_mask)
 {
-	const struct xt_tcp *udpinfo = matchinfo;
+	const struct xt_udp *udpinfo = matchinfo;
 
 	/* Must specify no unknown invflags */
 	return !(udpinfo->invflags & ~XT_UDP_INV_MASK);