watchdog: Use fallthrough pseudo-keyword

[sfrench/cifs-2.6.git] / drivers / watchdog / nv_tco.c

diff --git a/drivers/watchdog/nv_tco.c b/drivers/watchdog/nv_tco.c
index d7a560e348d5fe735da0185a4ded4739837b9ce3..d15ad8583a5921c2ac1e871be88f414c4413fbe0 100644 (file)
--- a/drivers/watchdog/nv_tco.c
+++ b/drivers/watchdog/nv_tco.c
@@ -250,7 +250,7 @@ static long nv_tco_ioctl(struct file *file, unsigned int cmd,
                if (tco_timer_set_heartbeat(new_heartbeat))
                        return -EINVAL;
                tco_timer_keepalive();
-               /* Fall through */
+               fallthrough;
        case WDIOC_GETTIMEOUT:
                return put_user(heartbeat, p);
        default: