Messages in this thread Patch in this message | | | From | Manish Badarkhe <> | Subject | [PATCH] cpufreq: fix false return check from "regulator_set_voltage" | Date | Wed, 9 Oct 2013 20:43:37 +0530 |
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Currently, code checks false return value from "regulator_set_voltage" to show failure message. Modify the code to check proper return value from "regulator_set_voltage".
Signed-off-by: Manish Badarkhe <badarkhe.manish@gmail.com> --- Based on master branch of linux-mainline.
:100644 100644 0fac344... 1537f32... M drivers/cpufreq/exynos-cpufreq.c drivers/cpufreq/exynos-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 0fac344..1537f32 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -141,7 +141,7 @@ post_notify: if ((freqs.new < freqs.old) || ((freqs.new > freqs.old) && safe_arm_volt)) { /* down the voltage after frequency change */ - regulator_set_voltage(arm_regulator, arm_volt, + ret = regulator_set_voltage(arm_regulator, arm_volt, arm_volt); if (ret) { pr_err("%s: failed to set cpu voltage to %d\n", -- 1.7.10.4
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