*: make 2 more "int argc"'s unused; more saved if !DESKTOP

function                                             old     new   delta
sync_main                                             18      20      +2
tty_main                                              90      87      -3
iprule_list                                           83      79      -4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/libiproute/iprule.c b/networking/libiproute/iprule.c
index 659f3a9..e767453 100644
--- a/networking/libiproute/iprule.c
+++ b/networking/libiproute/iprule.c
@@ -166,7 +166,7 @@
 
 	if (*argv) {
 		//bb_error_msg("\"rule show\" needs no arguments");
-		bb_warn_ignoring_args(1);
+		bb_warn_ignoring_args(*argv);
 		return -1;
 	}