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tree-wide: voidify reboot() invocations 

We use (void) in most cases for reboot() already, let's add it to the
others as well.
This commit is contained in:
Lennart Poettering 2018-02-21 17:46:55 +01:00
parent c52a937b46
commit 118cf9523b
2 changed files with 3 additions and 3 deletions
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4
src/core/emergency-action.c
View File

@ -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:

2
src/core/shutdown.c
View File

@ -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