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watchdog: really return the actual watchdog timeout 

In the current code setting the return argument is never reached.
This commit is contained in:
Michael Olbrich 2012-04-06 21:37:26 +02:00 committed by Lennart Poettering
parent 771f19c06a
commit 56bcbfa5f8
1 changed files with 5 additions and 2 deletions
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7
src/watchdog.c
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@ -98,6 +98,7 @@ static int open_watchdog(void) {
}
int watchdog_set_timeout(usec_t *usec) {
int r;
watchdog_timeout = *usec;
@ -107,11 +108,13 @@ int watchdog_set_timeout(usec_t *usec) {
return 0;
if (watchdog_fd < 0)
return open_watchdog();
r = open_watchdog();
else
return update_timeout();
r = update_timeout();
*usec = watchdog_timeout;
return r;
}
int watchdog_ping(void) {