Re: [PATCH] ARM: pxa: propagate errors from regulator_enable() to pxamci

From: Chris Ball
Date: Fri Jul 05 2013 - 11:54:03 EST


Hi,

On Fri, Jul 05 2013, Arnd Bergmann wrote:
> The em_x270_mci_setpower() and em_x270_usb_hub_init() functions
> call regulator_enable(), which may return an error that must
> be checked.
>
> This changes the em_x270_usb_hub_init() function to bail out
> if it fails, and changes the pxamci_platform_data->setpower
> callback so that the a failed em_x270_mci_setpower call
> can be propagated by the pxamci driver into the mmc core.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

For pxamci:

Acked-by: Chris Ball <cjb@xxxxxxxxxx>

Thanks,

- Chris.
--
Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
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