1 files changed, 1 insertions, 1 deletions

diff --git a/networking/nameif.c b/networking/nameif.c
index 10f13b4bc..769b777f0 100644
--- a/networking/nameif.c
+++ b/networking/nameif.c
@@ -86,7 +86,7 @@ static void serror(const char *s, ...)
 }
 
 /* Check ascii str_macaddr, convert and copy to *mac */
-struct ether_addr *cc_macaddr(char *str_macaddr)
+static struct ether_addr *cc_macaddr(char *str_macaddr)
 {
         struct ether_addr *lmac, *mac;