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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)
commitefb2d3be53e4343ab6495729b3ec9ffb95261035
tree4cd471e8c241a487e733940487fcd237508e58e3tree | snapshot
parentad806ea66c7cdfa10152c58aa710c9c26ca0d159commit | 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 | blame | history
Linux 6.x block layer and io_uring tree(s)