inetd: comment tweak. no code changes

[oweals/busybox.git] / coreutils / usleep.c

diff --git a/coreutils/usleep.c b/coreutils/usleep.c
index 1c90223254ec3f1731fd2439f4a891d644dee8de..e7acd5f82979b18d419ec57f9bfcb373b97075b8 100644 (file)
--- a/coreutils/usleep.c
+++ b/coreutils/usleep.c
@@ -14,9 +14,9 @@
 /* This is a NOFORK applet. Be very careful! */
 
 int usleep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int usleep_main(int argc, char **argv)
+int usleep_main(int argc UNUSED_PARAM, char **argv)
 {
-       if (argc != 2) {
+       if (!argv[1]) {
                bb_show_usage();
        }