From ab4fdc735daf483c70fc7e4b6c49fa8c1999f741 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Tue, 27 Sep 2022 23:40:19 +0800 Subject: [PATCH] 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: Yang Yingliang Signed-off-by: Viresh Kumar --- drivers/cpufreq/imx6q-cpufreq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index 90beb26..ad4ce84 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c @@ -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; } -- 2.7.4