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| author | Denis Ovsienko <infrastation@yandex.ru> | 2011-08-01 21:59:04 +0400 |
|---|---|---|
| committer | Denis Ovsienko <infrastation@yandex.ru> | 2011-09-27 21:34:48 +0400 |
| commit | 3a8c3dd7d0331c2da7c14aa33c48d512300d6e09 (patch) | |
| tree | 03f2853696fd9e7a7cb8a4449f6e056ae0a57c87 | |
| parent | b82cdeb18f8e68feb797f0b4780ded672635b545 (diff) | |
lib: remove unused variable
* sockopt.c (getsockopt_ifindex): "ifindex" was never used
| -rw-r--r-- | lib/sockopt.c | 4 |
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; } } |