diff options
Diffstat (limited to 'src/machine/machinectl.c')
| -rw-r--r-- | src/machine/machinectl.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index 574c988e82..02d5d301c0 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -779,8 +779,7 @@ static int login_machine(sd_bus *bus, char **args, unsigned n) { return 0; } -static int help(void) { - +static void help(void) { printf("%s [OPTIONS...] {COMMAND} ...\n\n" "Send control commands to or query the virtual machine and container registration manager.\n\n" " -h --help Show this help\n" @@ -804,8 +803,6 @@ static int help(void) { " kill NAME... Send signal to processes of a VM/container\n" " terminate NAME... Terminate one or more VMs/containers\n", program_invocation_short_name); - - return 0; } static int parse_argv(int argc, char *argv[]) { @@ -837,12 +834,13 @@ static int parse_argv(int argc, char *argv[]) { assert(argc >= 0); assert(argv); - while ((c = getopt_long(argc, argv, "hp:als:H:M:", options, NULL)) >= 0) { + while ((c = getopt_long(argc, argv, "hp:als:H:M:", options, NULL)) >= 0) switch (c) { case 'h': - return help(); + help(); + return 0; case ARG_VERSION: puts(PACKAGE_STRING); @@ -904,7 +902,6 @@ static int parse_argv(int argc, char *argv[]) { default: assert_not_reached("Unhandled option"); } - } return 1; } |