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Diffstat (limited to 'src/login/loginctl.c')
-rw-r--r--src/login/loginctl.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index ebe9c1f16c..1773276b95 100644
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -1047,8 +1047,7 @@ static int terminate_seat(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 login manager.\n\n"
" -h --help Show this help\n"
@@ -1086,10 +1085,8 @@ static int help(void) {
" show-seat NAME... Show properties of one or more seats\n"
" attach NAME DEVICE... Attach one or more devices to a seat\n"
" flush-devices Flush all device associations\n"
- " terminate-seat NAME... Terminate all sessions on one or more seats\n",
- program_invocation_short_name);
-
- return 0;
+ " terminate-seat NAME... Terminate all sessions on one or more seats\n"
+ , program_invocation_short_name);
}
static int parse_argv(int argc, char *argv[]) {
@@ -1123,12 +1120,13 @@ 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);
@@ -1195,7 +1193,6 @@ static int parse_argv(int argc, char *argv[]) {
default:
assert_not_reached("Unhandled option");
}
- }
return 1;
}