stun

commit 060e651d5ab6194e8986c3b0bcc095d93deda628
parent acbdc8a1c66824541ddd39a07b8b8ca1c97ee828
Author: sin <sin@2f30.org>
Date:   Thu, 14 Apr 2016 12:04:56 +0100

style fix

Diffstat:
M
util.c
 | 
6
++----

1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/util.c b/util.c
@@ -104,9 +104,8 @@ char *
 peer_ntop(int fd)
 {
 	struct sockaddr_storage ss;
-	socklen_t sslen;
+	socklen_t sslen = sizeof(ss);
 
-	sslen = sizeof(ss);
 	if (getpeername(fd, (struct sockaddr *)&ss, &sslen) < 0) {
 		logwarn("getpeername failed");
 		return NULL;
@@ -117,9 +116,8 @@ peer_ntop(int fd)
 int
 ipversion(unsigned char *pkt)
 {
-	struct ip *ip;
+	struct ip *ip = (struct ip *)pkt;
 
-	ip = (struct ip *)pkt;
 	switch (ip->ip_v) {
 	case 4:
 		return AF_INET;