we don't care about this return value

diff --git a/src/lib/udp.c b/src/lib/udp.c
index b37ce5322e2c72f516c58909b3a7d197522ec79f..cb04660b279ffe8bbe148d70bada1f5794d70009 100644 (file)
--- a/src/lib/udp.c
+++ b/src/lib/udp.c
@@ -149,7 +149,7 @@ ssize_t udp_recv_peek(int sockfd, void *data, size_t data_len, int flags, fr_ipa
         */
        if (!fr_ipaddr_from_sockaddr(&src, sizeof_src, src_ipaddr, src_port)) {
                FR_DEBUG_STRERROR_PRINTF("Unknown address family");
-               udp_recv_discard(sockfd);
+               (void) udp_recv_discard(sockfd);
 
                return -1;
        }