Re: [PATCH] regulator: wm831x-ldo: Check return value ofwm831x_reg_read()

[Mark Brown]

On Tue, Jul 31, 2012 at 09:28:26PM +0800, Axel Lin wrote:
> wm831x_reg_read() returns negative error code on failure.
> This prevents using the error code as the value read.

Applied, thanks.
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