linux-kernel - Re: [PATCH] mfd: ti_am335x_tscadc: remove redundant assignment to node

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Message-ID: <20171129105922.7fd6jsmlry4sxvhj@dell>
Date:   Wed, 29 Nov 2017 10:59:22 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Colin King <colin.king@...onical.com>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] mfd: ti_am335x_tscadc: remove redundant assignment to
 node

On Sun, 29 Oct 2017, Colin King wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> Node is being initialized a value that is never read, it is
> being written over a few statements into the function with
> the return value from call to of_get_child_by_name. Hence
> this initialization can be removed. Cleans up clang warning:
> 
> drivers/mfd/ti_am335x_tscadc.c:127:22: warning: Value stored
> to 'node' during its initialization is never read
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
>  drivers/mfd/ti_am335x_tscadc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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