On Thu, Apr 17, 2014 at 11:55:24AM -0700, Tim Kryger wrote: > Drivers that call regulator_get_optional are tolerant to the absence of > that regulator. By modifying the value returned from the stub function > to match that seen when a regulator isn't present, callers can wrap the > regulator logic with an IS_ERR based conditional even if they happen to > call regulator_is_supported_voltage. This improves efficiency as well > as eliminates the possibility for a very subtle bug.
Applied, thanks.
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