Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

cpufreq: imx6q: Switch to use dev_err_probe() helper

Browse Source 
In the probe path, dev_err() can be replaced with dev_err_probe()
which will check if error code is -EPROBE_DEFER and prints the
error name. It also sets the defer probe reason which can be
checked later through debugfs. It's more simple in error path.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Yang Yingliang 2022-09-27 23:40:19 +08:00 committed by Viresh Kumar
parent 2a808b9f70
commit ab4fdc735d
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/cpufreq/imx6q-cpufreq.c
View File

@ -396,9 +396,7 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
ret = imx6q_opp_check_speed_grading(cpu_dev);
}
if (ret) {
if (ret != -EPROBE_DEFER)
dev_err(cpu_dev, "failed to read ocotp: %d\n",
ret);
dev_err_probe(cpu_dev, ret, "failed to read ocotp\n");
goto out_free_opp;
}