From 18b380ed61f892ed06838d1f1a5124d966292ed3 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 14 May 2021 14:48:43 +0800 Subject: PM / devfreq: Add missing error code in devfreq_add_device() Set err code in the error path before jumping to the end of the function. Fixes: 4dc3bab8687f ("PM / devfreq: Add support delayed timer for polling mode") Signed-off-by: YueHaibing Signed-off-by: Chanwoo Choi --- drivers/devfreq/devfreq.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/devfreq') diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index fe08c46642f7..28f3e0ba6cdd 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -823,6 +823,7 @@ struct devfreq *devfreq_add_device(struct device *dev, if (devfreq->profile->timer < 0 || devfreq->profile->timer >= DEVFREQ_TIMER_NUM) { mutex_unlock(&devfreq->lock); + err = -EINVAL; goto err_dev; } -- cgit v1.2.3