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| author |   Tony Lindgren <tony@atomide.com> | 2018-08-28 09:58:03 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-08-28 09:58:03 -0700 |
| commit | ea4d65f14f6aaa53e379b93c5544245ef081b3e7 (patch) | |
| tree | a15485f4f1cf547a52b31fa8e16e14b9579b7200 /drivers/devfreq/devfreq.c | |
| parent | arm: dts: am4372: setup rtc as system-power-controller (diff) | |
| parent | ARM: dts: Fix file permission for am335x-osd3358-sm-red.dts (diff) | |
| download | wireguard-linux-ea4d65f14f6aaa53e379b93c5544245ef081b3e7.tar.xz wireguard-linux-ea4d65f14f6aaa53e379b93c5544245ef081b3e7.zip | |
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
Diffstat (limited to '')
| -rw-r--r-- | drivers/devfreq/devfreq.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 0b5b3abe054e..4c49bb1330b5 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -604,28 +604,29 @@ struct devfreq *devfreq_add_device(struct device *dev, mutex_lock(&devfreq->lock); } - devfreq->min_freq = find_available_min_freq(devfreq); - if (!devfreq->min_freq) { + devfreq->scaling_min_freq = find_available_min_freq(devfreq); + if (!devfreq->scaling_min_freq) { mutex_unlock(&devfreq->lock); err = -EINVAL; goto err_dev; } - devfreq->scaling_min_freq = devfreq->min_freq; + devfreq->min_freq = devfreq->scaling_min_freq; - devfreq->max_freq = find_available_max_freq(devfreq); - if (!devfreq->max_freq) { + devfreq->scaling_max_freq = find_available_max_freq(devfreq); + if (!devfreq->scaling_max_freq) { mutex_unlock(&devfreq->lock); err = -EINVAL; goto err_dev; } - devfreq->scaling_max_freq = devfreq->max_freq; + devfreq->max_freq = devfreq->scaling_max_freq; dev_set_name(&devfreq->dev, "devfreq%d", atomic_inc_return(&devfreq_no)); err = device_register(&devfreq->dev); if (err) { mutex_unlock(&devfreq->lock); - goto err_dev; + put_device(&devfreq->dev); + goto err_out; } devfreq->trans_table = @@ -672,6 +673,7 @@ err_init: mutex_unlock(&devfreq_list_lock); device_unregister(&devfreq->dev); + devfreq = NULL; err_dev: if (devfreq) kfree(devfreq); |