From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 21 Feb 2018 16:46:55 +0000 (+0100)
Subject: tree-wide: voidify reboot() invocations
X-Git-Tag: v238~71^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=118cf9523b94a6be0d45b2fa59ef37f2e89454da;p=thirdparty%2Fsystemd.git

tree-wide: voidify reboot() invocations

We use (void) in most cases for reboot() already, let's add it to the
others as well.
---

diff --git a/src/core/emergency-action.c b/src/core/emergency-action.c
index 095033732b1..be3ca8f20d1 100644
--- a/src/core/emergency-action.c
+++ b/src/core/emergency-action.c
@@ -93,7 +93,7 @@ int emergency_action(
                 }
 
                 log_info("Rebooting.");
-                reboot(RB_AUTOBOOT);
+                (void) reboot(RB_AUTOBOOT);
                 break;
 
         case EMERGENCY_ACTION_POWEROFF:
@@ -112,7 +112,7 @@ int emergency_action(
                 sync();
 
                 log_info("Powering off.");
-                reboot(RB_POWER_OFF);
+                (void) reboot(RB_POWER_OFF);
                 break;
 
         default:
diff --git a/src/core/shutdown.c b/src/core/shutdown.c
index 8907c4b0a36..33751c5ff55 100644
--- a/src/core/shutdown.c
+++ b/src/core/shutdown.c
@@ -548,7 +548,7 @@ int main(int argc, char *argv[]) {
                 assert_not_reached("Unknown magic");
         }
 
-        reboot(cmd);
+        (void) reboot(cmd);
         if (errno == EPERM && in_container) {
                 /* If we are in a container, and we lacked
                  * CAP_SYS_BOOT just exit, this will kill our