From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 19 Jun 2018 05:09:13 +0000 (+0900)
Subject: tree-wide: do not assign values if not used
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=317fcc8e8bbc5a4b227b6073789329c81fca4638

tree-wide: do not assign values if not used
---

diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index c29844a46..3553abd0d 100644
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -242,10 +242,10 @@ static int list_users(int argc, char *argv[], void *userdata) {
         (void) table_set_align_percent(table, TABLE_HEADER_CELL(0), 100);
 
         for (;;) {
-                const char *user, *object;
+                const char *user;
                 uint32_t uid;
 
-                r = sd_bus_message_read(reply, "(uso)", &uid, &user, &object);
+                r = sd_bus_message_read(reply, "(uso)", &uid, &user, NULL);
                 if (r < 0)
                         return bus_log_parse_error(r);
                 if (r == 0)
@@ -297,9 +297,9 @@ static int list_seats(int argc, char *argv[], void *userdata) {
                 return log_oom();
 
         for (;;) {
-                const char *seat, *object;
+                const char *seat;
 
-                r = sd_bus_message_read(reply, "(so)", &seat, &object);
+                r = sd_bus_message_read(reply, "(so)", &seat, NULL);
                 if (r < 0)
                         return bus_log_parse_error(r);
                 if (r == 0)