summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--lib/sockopt.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/sockopt.c b/lib/sockopt.c
index 55c6226b..6ab97689 100644
--- a/lib/sockopt.c
+++ b/lib/sockopt.c
@@ -451,8 +451,6 @@ getsockopt_ipv4_ifindex (struct msghdr *msgh)
int
getsockopt_ifindex (int af, struct msghdr *msgh)
{
- int ifindex = 0;
-
switch (af)
{
case AF_INET:
@@ -465,7 +463,7 @@ getsockopt_ifindex (int af, struct msghdr *msgh)
#endif
default:
zlog_warn ("getsockopt_ifindex: unknown address family %d", af);
- return (ifindex = 0);
+ return 0;
}
}