From a458e36738ec7d04524ae44e28d0a7ca279d206d Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Fri, 23 Dec 2011 11:35:48 -0200 Subject: [PATCH] tools: kmod: print help message when no commands given --- tools/kmod.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/kmod.c b/tools/kmod.c index b6b589a..0aec4c3 100644 --- a/tools/kmod.c +++ b/tools/kmod.c @@ -51,7 +51,7 @@ static int kmod_help(int argc, char *argv[]) { size_t i; - printf("Manage kernel modules: list, load, unload, etc\n" + printf("kmod - Manage kernel modules: list, load, unload, etc\n" "Usage:\n" "\t%s [options] command [command_options]\n\n" "Options:\n" @@ -128,8 +128,8 @@ static int handle_kmod_commands(int argc, char *argv[]) finish: if (err < 0) { - fputs("missing or unknown command; " - "see 'kmod help' for a list of available commands\n", stderr); + fputs("missing or unknown command\n", stderr); + kmod_help(argc, argv); } return err; -- 2.7.4