cpufreq: kirkwood-cpufreq:- Handle return value of clk_prepare_enable()
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 17 May 2017 06:50:35 +0000 (12:20 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 29 May 2017 22:09:41 +0000 (00:09 +0200)
commit7575f8257279f9dd24b3fc950aa2c7e98564a103
tree1e77210a4dbd03f9cc7e9616d8a3d2edc402eeba
parent6c77003677d5f1ce15f26d24360cb66c0bc07bb3
cpufreq: kirkwood-cpufreq:- Handle return value of clk_prepare_enable()

clk_prepare_enable() can fail here and we must check its return value.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/kirkwood-cpufreq.c