From: YueHaibing yuehaibing@huawei.com
[ Upstream commit 18b380ed61f892ed06838d1f1a5124d966292ed3 ]
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 yuehaibing@huawei.com Signed-off-by: Chanwoo Choi cw00.choi@samsung.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/devfreq/devfreq.c | 1 + 1 file changed, 1 insertion(+)
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; }