1 files changed, 2 insertions, 2 deletions

diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index 48f6f4e0b..beefac030 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -59,11 +59,11 @@ static int do_em_all(void)
 }
 
 int swap_on_off_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int swap_on_off_main(int argc, char **argv)
+int swap_on_off_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         int ret;
 
-        if (argc == 1)
+        if (!argv[1])
                 bb_show_usage();
 
         ret = getopt32(argv, "a");