diff options
Diffstat (limited to 'drivers/watchdog/watchdog_pretimeout.c')
| -rw-r--r-- | drivers/watchdog/watchdog_pretimeout.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/watchdog/watchdog_pretimeout.c b/drivers/watchdog/watchdog_pretimeout.c index 72612255fb55..098c965f6c78 100644 --- a/drivers/watchdog/watchdog_pretimeout.c +++ b/drivers/watchdog/watchdog_pretimeout.c @@ -60,7 +60,8 @@ int watchdog_register_governor(struct watchdog_governor *gov) { struct watchdog_pretimeout *p; - if (!default_gov) { + if (!strncmp(gov->name, WATCHDOG_PRETIMEOUT_DEFAULT_GOV, + WATCHDOG_GOV_NAME_MAXLEN)) { spin_lock_irq(&pretimeout_lock); default_gov = gov; @@ -79,9 +80,6 @@ void watchdog_unregister_governor(struct watchdog_governor *gov) struct watchdog_pretimeout *p; spin_lock_irq(&pretimeout_lock); - if (gov == default_gov) - default_gov = NULL; - list_for_each_entry(p, &pretimeout_list, entry) if (p->wdd->gov == gov) p->wdd->gov = default_gov; |