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author | Mark Brown <broonie@linaro.org> | 2013-08-09 19:07:12 +0100 |
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committer | Mark Brown <broonie@linaro.org> | 2013-08-13 17:07:44 +0100 |
commit | 7d748971c0c04122cc7a06bc0573e27e106efe6a (patch) | |
tree | 59e23cccaf8e2abfddb15a949a355e68b3e07ded /drivers | |
parent | 6ae8717a4897d776097c5c2578a907d3c59b1e9f (diff) | |
download | linux-7d748971c0c04122cc7a06bc0573e27e106efe6a.tar.gz linux-7d748971c0c04122cc7a06bc0573e27e106efe6a.tar.bz2 linux-7d748971c0c04122cc7a06bc0573e27e106efe6a.zip |
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 <broonie@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/cpufreq/cpufreq-cpu0.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |