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cpufreq: unicore32: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO 

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
hifive-unleashed-5.1
Duan Jiong 2014-04-11 15:59:38 +08:00 committed by Rafael J. Wysocki
parent a798c10faf
commit 8ab4e2b30a
1 changed files with 1 additions and 3 deletions
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4
drivers/cpufreq/unicore2-cpufreq.c
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@ -60,9 +60,7 @@ static int __init ucv2_cpu_init(struct cpufreq_policy *policy)
policy->max = policy->cpuinfo.max_freq = 1000000;
policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
policy->clk = clk_get(NULL, "MAIN_CLK");
if (IS_ERR(policy->clk))
return PTR_ERR(policy->clk);
return 0;
return PTR_ERR_OR_ZERO(policy->clk);
}
static struct cpufreq_driver ucv2_driver = {