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(parent: 61ecc93) | patch
cpufreq: CPPC: Delete an unnecessary check before the function call kfree()
authorMarkus Elfring <elfring@users.sourceforge.net>
Thu, 5 Nov 2015 20:10:29 +0000 (21:10 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 6 Nov 2015 23:03:18 +0000 (00:03 +0100)
commit961271ff22766c67239cb899820b676469c2a3ec
tree4cd471e8c241a487e733940487fcd237508e58e3tree | snapshot
parent61ecc934289d7b39462b8e6854f0377bd7f47a2acommit | diff
cpufreq: CPPC: Delete an unnecessary check before the function call kfree()

The kfree() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/cppc_cpufreq.c diff | blob | history
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