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PM / devfreq: Fix the checkpatch warnings

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This patch just fixes the checkpatch warnings.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
This commit is contained in:
Chanwoo Choi 2016-11-19 22:47:36 +09:00 committed by MyungJoo Ham
parent 7b70246c3b
commit 9d0109be48
1 changed files with 7 additions and 6 deletions
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13
drivers/devfreq/devfreq.c
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@ -538,15 +538,14 @@ struct devfreq *devfreq_add_device(struct device *dev,
devfreq = find_device_devfreq(dev);
mutex_unlock(&devfreq_list_lock);
if (!IS_ERR(devfreq)) {
dev_err(dev, "%s: Unable to create devfreq for the device. It already has one.\n", __func__);
dev_err(dev, "%s: Unable to create devfreq for the device.\n",
__func__);
err = -EINVAL;
goto err_out;
}
devfreq = kzalloc(sizeof(struct devfreq), GFP_KERNEL);
if (!devfreq) {
dev_err(dev, "%s: Unable to create devfreq for the device\n",
__func__);
err = -ENOMEM;
goto err_out;
}
@ -576,11 +575,13 @@ struct devfreq *devfreq_add_device(struct device *dev,
goto err_out;
}
devfreq->trans_table = devm_kzalloc(&devfreq->dev, sizeof(unsigned int) *
devfreq->trans_table = devm_kzalloc(&devfreq->dev,
sizeof(unsigned int) *
devfreq->profile->max_state *
devfreq->profile->max_state,
GFP_KERNEL);
devfreq->time_in_state = devm_kzalloc(&devfreq->dev, sizeof(unsigned long) *
devfreq->time_in_state = devm_kzalloc(&devfreq->dev,
sizeof(unsigned long) *
devfreq->profile->max_state,
GFP_KERNEL);
devfreq->last_stat_updated = jiffies;
@ -995,7 +996,7 @@ static ssize_t cur_freq_show(struct device *dev, struct device_attribute *attr,
if (devfreq->profile->get_cur_freq &&
!devfreq->profile->get_cur_freq(devfreq->dev.parent, &freq))
return sprintf(buf, "%lu\n", freq);
return sprintf(buf, "%lu\n", freq);
return sprintf(buf, "%lu\n", devfreq->previous_freq);
}