netlink: remove redundant check.

MFC after: 2 weeks CID: 1498867
2023-02-18 17:10:39 +00:00 · 2023-02-18 17:10:39 +00:00 · 1ea58b4135
commit 1ea58b4135
parent 91706f0d6d
1 changed files with 0 additions and 4 deletions
--- a/sys/netlink/route/iface.c
+++ b/sys/netlink/route/iface.c
@ -779,15 +779,11 @@ get_sa_plen(const struct sockaddr *sa)
        switch (sa->sa_family) {
 #ifdef INET
        case AF_INET:
-                if (sa == NULL)
-                        return (32);
                paddr = &(((const struct sockaddr_in *)sa)->sin_addr);
                return bitcount32(paddr->s_addr);;
 #endif
 #ifdef INET6
        case AF_INET6:
-                if (sa == NULL)
-                        return (128);
                paddr6 = &(((const struct sockaddr_in6 *)sa)->sin6_addr);
                return inet6_get_plen(paddr6);
 #endif