From: Mark Brown Date: Fri, 9 Aug 2013 18:07:12 +0000 (+0100) Subject: cpufreq: cpufreq-cpu0: Use devm_regulator_get_optional() X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7d748971c0c04122cc7a06bc0573e27e106efe6a;p=deliverable%2Flinux.git cpufreq: cpufreq-cpu0: Use devm_regulator_get_optional() Since the cpufreq-cpu0 driver is capable of coping without a software controllable regulator and would be confused by a dummy one it should use devm_regulator_get_optional() to ensure no dummy is provided. Signed-off-by: Mark Brown --- diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index ad1fde277661..e9dedb27deca 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -197,7 +197,7 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) cpu_dev = &pdev->dev; cpu_dev->of_node = np; - cpu_reg = devm_regulator_get(cpu_dev, "cpu0"); + cpu_reg = devm_regulator_get_optional(cpu_dev, "cpu0"); if (IS_ERR(cpu_reg)) { /* * If cpu0 regulator supply node is present, but regulator is