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authorViresh Kumar <viresh.kumar@linaro.org>2017-02-07 07:10:01 +0300
committerZhang Rui <rui.zhang@intel.com>2017-03-13 05:06:26 +0300
commita4e49c9bc98d099b2a19933b9da55cd0ad1da421 (patch)
tree61555a7b33547902d9ceba966e794b76e8640cc7 /drivers/thermal/devfreq_cooling.c
parent088db931e065bd3b159fa2e588eab859ef0d9d23 (diff)
downloadlinux-a4e49c9bc98d099b2a19933b9da55cd0ad1da421.tar.xz
thermal: devfreq: Simplify expression
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>
Diffstat (limited to 'drivers/thermal/devfreq_cooling.c')
-rw-r--r--drivers/thermal/devfreq_cooling.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index 7743a78d4723..4793fc7b06dd 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -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 */