linux-kernel - Re: [PATCH] mfd: mt6397: Do not call irq_domain

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Date:   Thu, 25 Oct 2018 10:10:01 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Nicolas Boichat <drinkcat@...omium.org>
Cc:     linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] mfd: mt6397: Do not call irq_domain_remove if PMIC
 unsupported

On Mon, 22 Oct 2018, Nicolas Boichat wrote:

> If the PMIC ID is unknown, the current code would call
> irq_domain_remove and panic, as pmic->irq_domain is only
> initialized by mt6397_irq_init.
> 
> Return immediately with an error, if the chip ID is unsupported.
> 
> Signed-off-by: Nicolas Boichat <drinkcat@...omium.org>
> ---
>  drivers/mfd/mt6397-core.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied for v4.21, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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