| commit | 40be4c3ccbf4078e2f8426a7962879b7a447cde4 | |
| author | Pi-Cheng Chen <pi-cheng.chen@linaro.org> | |
| Sun, 29 Nov 2015 08:31:37 +0000 (29 16:31 +0800) | ||
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | |
| Wed, 9 Dec 2015 23:27:33 +0000 (10 00:27 +0100) | ||
| tree | 2dd612083c7b3c680888813713706cf98ec22501 | treesnapshot (tar.gz zip) |
| parent | 93625d52e7a74492416f77fed945ba34e0ae0c18 | commitdiff |
cpufreq: mt8173: check return value of regulator_get_voltage() call
Sometimes regulator_get_voltage() call returns negative values for
reasons(e.g. underlying I2C bus timeout). Add check for the return
values and fail out early.
Signed-off-by: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Sometimes regulator_get_voltage() call returns negative values for
reasons(e.g. underlying I2C bus timeout). Add check for the return
values and fail out early.
Signed-off-by: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| drivers/cpufreq/mt8173-cpufreq.c | diffblobblamehistory |