Commit 30b8e6b2 authored Aug 27, 2020 by Viresh Kumar Committed by Rafael J. Wysocki Aug 27, 2020

cpufreq: Use WARN_ON_ONCE() for invalid relation



The relation can't be invalid here, so if it turns out to be invalid,
just WARN_ON_ONCE() and return 0.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 681fe684

include/linux/cpufreq.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -956,8 +956,8 @@ static inline int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
		case CPUFREQ_RELATION_C:
		return cpufreq_table_find_index_c(policy, target_freq);
		default:
		pr_err("%s: Invalid relation: %d\n", __func__, relation);
		return -EINVAL;
		WARN_ON_ONCE(1);
		return 0;
		}
		}

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