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thermal: devfreq: Simplify expression

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There is no need to check for IS_ERR() as we are looking for a very
particular error value here. Drop the first check.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Viresh Kumar
2017-02-07 09:40:01 +05:30
committed by Zhang Rui
parent 088db931e0
commit a4e49c9bc9
1 changed files with 1 additions and 1 deletions
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2
drivers/thermal/devfreq_cooling.c
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@@ -186,7 +186,7 @@ get_static_power(struct devfreq_cooling_device *dfc, unsigned long freq)
return 0;
opp = dev_pm_opp_find_freq_exact(dev, freq, true);
if (IS_ERR(opp) && (PTR_ERR(opp) == -ERANGE))
if (PTR_ERR(opp) == -ERANGE)
opp = dev_pm_opp_find_freq_exact(dev, freq, false);
voltage = dev_pm_opp_get_voltage(opp) / 1000; /* mV */