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| author |   YueHaibing <yuehaibing@huawei.com> | 2021-05-14 14:48:43 +0800 |
|---|---|---|
| committer |   Chanwoo Choi <cw00.choi@samsung.com> | 2021-05-20 12:16:41 +0900 |
| commit | 18b380ed61f892ed06838d1f1a5124d966292ed3 (patch) | |
| tree | c1a110fa09dd0ea22365ae33eadf1570faf17961 /drivers/devfreq/devfreq.c | |
| parent | Linux 5.13-rc2 (diff) | |
| download | linux-dev-18b380ed61f892ed06838d1f1a5124d966292ed3.tar.xz linux-dev-18b380ed61f892ed06838d1f1a5124d966292ed3.zip | |
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 <yuehaibing@huawei.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq/devfreq.c')
| -rw-r--r-- | drivers/devfreq/devfreq.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; } |