cpufreq: cpufreq-cpu0: NULL is a valid regulator, part 2
Since the patch "cpufreq: cpufreq-cpu0: NULL is a valid regulator", cpu_reg contains an error value if the regulator is not set, instead of NULL. Accordingly, fix the remaining check for non-NULL cpu_reg. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -229,7 +229,7 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev)
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if (of_property_read_u32(np, "clock-latency", &transition_latency))
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transition_latency = CPUFREQ_ETERNAL;
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if (cpu_reg) {
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if (!IS_ERR(cpu_reg)) {
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struct opp *opp;
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unsigned long min_uV, max_uV;
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int i;
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