cpufreq: SPEAr: Fix incorrect variable type
'clk_round_rate' returns a negative error code upon failure. This will never get detected by unsigned 'newfreq'. Make it signed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -113,7 +113,7 @@ static int spear_cpufreq_target(struct cpufreq_policy *policy,
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unsigned int target_freq, unsigned int relation)
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{
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struct cpufreq_freqs freqs;
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unsigned long newfreq;
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long newfreq;
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struct clk *srcclk;
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int index, ret, mult = 1;
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