igmp.c: igmp_lookup_group() should be static

(cherry picked from commit 702091d548)
This commit is contained in:
Dirk Ziegelmeier 2017-02-09 21:08:40 +01:00 committed by goldsimon
parent 01c2e43c5c
commit 5ef8a3cb60

View File

@ -240,7 +240,7 @@ igmp_lookfor_group(struct netif *ifp, const ip4_addr_t *addr)
* @return a struct igmp_group*,
* NULL on memory error.
*/
struct igmp_group *
static struct igmp_group *
igmp_lookup_group(struct netif *ifp, const ip4_addr_t *addr)
{
struct igmp_group *group;