X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flogin%2Floginctl.c;h=1773276b95c85ac7d3c0829612b92dc6466cac6c;hp=ebe9c1f16ce55be5cb62433cb7da8ecce67f99fa;hb=601185b43da638b1c74153deae01dbd518680889;hpb=75cd513ef830d8e00d0d2d6a64917fec533315db

diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index ebe9c1f16..1773276b9 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;
 }