From 46dd6b2cca2062f80942acfffc60cf037dfd51ee Mon Sep 17 00:00:00 2001
From: benpicco <benpicco@googlemail.com>
Date: Tue, 3 May 2022 11:53:30 +0200
Subject: [PATCH] Update sys/net/sock/sock_util.c

---
 sys/net/sock/sock_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/net/sock/sock_util.c b/sys/net/sock/sock_util.c
index 12406350c3c6c..8833c9810e4c9 100644
--- a/sys/net/sock/sock_util.c
+++ b/sys/net/sock/sock_util.c
@@ -188,7 +188,7 @@ int _parse_netif(sock_udp_ep_t *ep_out, char *netifstart)
     return (netifend - netifstart);
 }
 
-int _get_default_netif(sock_udp_ep_t *ep_out)
+static int _get_default_netif(sock_udp_ep_t *ep_out)
 {
     netif_t *netif = netif_iter(NULL);
     if (netif == NULL || netif_iter(netif) != NULL) {