Commit ab4fdc73 authored by Yang Yingliang's avatar Yang Yingliang Committed by Viresh Kumar
Browse files

cpufreq: imx6q: Switch to use dev_err_probe() helper 



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: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 2a808b9f

drivers/cpufreq/imx6q-cpufreq.c

+1 −3
Original line number Diff line number Diff line
@@ -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;

	}