watchdog: Use fallthrough pseudo-keyword

[linux-2.6-microblaze.git] / drivers / watchdog / sc520_wdt.c

diff --git a/drivers/watchdog/sc520_wdt.c b/drivers/watchdog/sc520_wdt.c
index fbe79bc..e66e6b9 100644 (file)
--- a/drivers/watchdog/sc520_wdt.c
+++ b/drivers/watchdog/sc520_wdt.c
@@ -321,7 +321,7 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
                wdt_keepalive();
        }
-               /* Fall through */
+               fallthrough;
        case WDIOC_GETTIMEOUT:
                return put_user(timeout, p);
        default: