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cpufreq: fix comment about return value of cpufreq_register_driver()

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The comment has been incorrect since commit 4dea5806d3
("cpufreq: return EEXIST instead of EBUSY for second registering").

Signed-off-by: Eric Biggers <ebiggers3@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Eric Biggers 2016-02-20 21:50:01 -06:00 committed by Rafael J. Wysocki
parent 5bc8ac0f68
commit 63af405572
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/cpufreq.c
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@ -2378,7 +2378,7 @@ EXPORT_SYMBOL_GPL(cpufreq_boost_enabled);
* submitted by the CPU Frequency driver.
*
* Registers a CPU Frequency driver to this core code. This code
* returns zero on success, -EBUSY when another driver got here first
* returns zero on success, -EEXIST when another driver got here first
* (and isn't unregistered in the meantime).
*
*/