linux-kernel - Re: [PATCH] mfd: ti_am335x_tscadc: Fix static checker warning

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Date:   Mon, 11 Nov 2019 11:26:50 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Vignesh Raghavendra <vigneshr@...com>
Cc:     linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        Dan Murphy <dmurphy@...com>
Subject: Re: [PATCH] mfd: ti_am335x_tscadc: Fix static checker warning

On Sat, 09 Nov 2019, Vignesh Raghavendra wrote:

> It is possible that platform_get_resource() might return NULL and
> therefore code needs to check for this condition before
> de-referencing the pointer.
> Therefore move the de-referencing of 'res' pointer after
> devm_ioremap_resource() which would have checked the validity of the
> pointer
> 
> Reported-by: Dan Murphy <dmurphy@...com>
> Signed-off-by: Vignesh Raghavendra <vigneshr@...com>
> ---
>  drivers/mfd/ti_am335x_tscadc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

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