Re: [PATCH v3] regulator: Fix _regulator_get_voltage if get_voltagecallback is NULL

[Mark Brown]

On Mon, May 23, 2011 at 08:08:10PM +0800, Axel Lin wrote:
> In the case of get_voltage callback is NULL, current implementation in
> _regulator_get_voltage will return -EINVAL.
> 
> Also returns proper error if ret is negative value.
> 
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>

Acked-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
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