dm cache: optimize commit_if_needed

[cascardo/linux.git] / drivers / watchdog / ts72xx_wdt.c

diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index 42913f1..c9b0c62 100644 (file)
--- a/drivers/watchdog/ts72xx_wdt.c
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -310,7 +310,8 @@ static long ts72xx_wdt_ioctl(struct file *file, unsigned int cmd,
 
        case WDIOC_GETSTATUS:
        case WDIOC_GETBOOTSTATUS:
-               return put_user(0, p);
+               error = put_user(0, p);
+               break;
 
        case WDIOC_KEEPALIVE:
                ts72xx_wdt_kick(wdt);