2016-02-17 4:06 GMT+08:00 Dan Carpenter <dan.carpenter@xxxxxxxxxx>:
> "muxval" stores a value from 0-255 or a negative error code. It has to
> be signed for the error handling to work.
>
> Fixes: 59ee9c96dd5d ('pinctrl: mediatek: Add gpio_request_enable support')
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Axel Lin <axel.lin@xxxxxxxxxx>
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Re: [patch] pinctrl: mediatek: signedness bug in mtk_pmx_gpio_request_enable()
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- Subject: Re: [patch] pinctrl: mediatek: signedness bug in mtk_pmx_gpio_request_enable()
- From: Axel Lin <axel.lin@xxxxxxxxxx>
- Date: Wed, 17 Feb 2016 09:44:43 +0800
- In-reply-to: <20160216200658.GA9223@mwanda>
- References:
- [patch] pinctrl: mediatek: signedness bug in mtk_pmx_gpio_request_enable()
- From: Dan Carpenter
- [patch] pinctrl: mediatek: signedness bug in mtk_pmx_gpio_request_enable()
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