cpufreq: cpufreq-cpu0: NULL is a valid regulator

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Since NULL could in theory be a valid regulator we ought to check for
IS_ERR() rather than for NULL. In practice this is unlikely to be an
issue but it's better for neatness.

Signed-off-by: Mark Brown <broonie@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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Mark Brown 2013-08-13 14:58:24 +02:00 • committed by Rafael J. Wysocki

parent 59027d3566

commit 4a511de96d

1 changed files with 4 additions and 5 deletions

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drivers/cpufreq/cpufreq-cpu0.c

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