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authorDuan Jiong <duanj.fnst@cn.fujitsu.com>2014-04-11 15:59:38 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-04-21 23:42:27 +0200
commit8ab4e2b30a0921d819b196d34ce58f19c3e0270b (patch)
tree697170fdc3a4409a72b281648aca2d64746b9747 /drivers/cpufreq/unicore2-cpufreq.c
parenta798c10faf62a505d24e5f6213fbaf904a39623f (diff)
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>
Diffstat (limited to 'drivers/cpufreq/unicore2-cpufreq.c')
-rw-r--r--drivers/cpufreq/unicore2-cpufreq.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/cpufreq/unicore2-cpufreq.c b/drivers/cpufreq/unicore2-cpufreq.c
index 8d045afa7fb4..6f9dfa80563a 100644
--- a/drivers/cpufreq/unicore2-cpufreq.c
+++ b/drivers/cpufreq/unicore2-cpufreq.c
@@ -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 = {