don't pass argc in getopt32, it's superfluous

(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
   text    data     bss     dec     hex filename
 773469    1058   11092  785619   bfcd3 busybox_old
 772644    1058   11092  784794   bf99a busybox_unstripped

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index f0a3351fd..961a1712a 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -215,7 +215,7 @@ int udhcpc_main(int argc, char **argv)
 #if ENABLE_GETOPT_LONG
         applet_long_options = udhcpc_longopts;
 #endif
-        opt = getopt32(argc, argv, "c:CV:fbH:h:F:i:np:qRr:s:T:t:vS",
+        opt = getopt32(argv, "c:CV:fbH:h:F:i:np:qRr:s:T:t:vS",
                 &str_c, &str_V, &str_h, &str_h, &str_F,
                 &client_config.interface, &client_config.pidfile, &str_r,
                 &client_config.script, &str_T, &str_t