udhcpc: fix a problem with binary-encoded options #2

[oweals/busybox.git] / libbb / udp_io.c

diff --git a/libbb/udp_io.c b/libbb/udp_io.c
index 24237be996114986e75b8588a7fb62a2fed27d2a..7985a97233a67775f8b519778c18c17a0bdaa69c 100644 (file)
--- a/libbb/udp_io.c
+++ b/libbb/udp_io.c
@@ -4,7 +4,7 @@
  *
  * Copyright (C) 2007 Denys Vlasenko
  *
- * Licensed under GPL version 2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
 #include "libbb.h"
 
@@ -13,7 +13,7 @@
  * We don't check for errors here. Not supported == won't be used
  */
 void FAST_FUNC
-socket_want_pktinfo(int fd)
+socket_want_pktinfo(int fd UNUSED_PARAM)
 {
 #ifdef IP_PKTINFO
        setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &const_int_1, sizeof(int));