Remove some unused variables

[elogind.git] / src / timedate / timedatectl.c

diff --git a/src/timedate/timedatectl.c b/src/timedate/timedatectl.c
index 9926a8a8803b83591a42ef5000156dfd31164a03..6a36af04f7f4c7cf413954b8a84809abe09da84f 100644 (file)
--- a/src/timedate/timedatectl.c
+++ b/src/timedate/timedatectl.c
@@ -58,6 +58,9 @@ static void polkit_agent_open_if_enabled(void) {
         if (!arg_ask_password)
                 return;
 
+        if (arg_transport != BUS_TRANSPORT_LOCAL)
+                return;
+
         polkit_agent_open();
 }
 
@@ -191,7 +194,6 @@ static void print_status_info(const StatusInfo *i) {
 }
 
 static int show_status(sd_bus *bus, char **args, unsigned n) {
-        _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
         StatusInfo info = {};
         static const struct bus_properties_map map[]  = {
                 { "Timezone",        "s", NULL, offsetof(StatusInfo, timezone) },
@@ -410,12 +412,12 @@ static int help(void) {
                "Query or change system time and date settings.\n\n"
                "  -h --help              Show this help\n"
                "     --version           Show package version\n"
-               "     --adjust-system-clock\n"
-               "                         Adjust system clock when changing local RTC mode\n"
                "     --no-pager          Do not pipe output into a pager\n"
                "     --no-ask-password   Do not prompt for password\n"
                "  -H --host=[USER@]HOST  Operate on remote host\n"
-               "  -M --machine=CONTAINER Operate on local container\n\n"
+               "  -M --machine=CONTAINER Operate on local container\n"
+               "     --adjust-system-clock\n"
+               "                         Adjust system clock when changing local RTC mode\n\n"
                "Commands:\n"
                "  status                 Show current time settings\n"
                "  set-time TIME          Set system time\n"
@@ -445,7 +447,7 @@ static int parse_argv(int argc, char *argv[]) {
                 { "machine",             required_argument, NULL, 'M'                     },
                 { "no-ask-password",     no_argument,       NULL, ARG_NO_ASK_PASSWORD     },
                 { "adjust-system-clock", no_argument,       NULL, ARG_ADJUST_SYSTEM_CLOCK },
-                { NULL,                  0,                 NULL, 0                       }
+                {}
         };
 
         int c;
@@ -458,8 +460,7 @@ static int parse_argv(int argc, char *argv[]) {
                 switch (c) {
 
                 case 'h':
-                        help();
-                        return 0;
+                        return help();
 
                 case ARG_VERSION:
                         puts(PACKAGE_STRING);
@@ -492,8 +493,7 @@ static int parse_argv(int argc, char *argv[]) {
                         return -EINVAL;
 
                 default:
-                        log_error("Unknown option code %c", c);
-                        return -EINVAL;
+                        assert_not_reached("Unhandled option");
                 }
         }