linux-kernel - Re: [PATCH] iio: adc: rockchip_saradc: remove unused variable in probe

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Message-ID: <54019D42.205@kernel.org>
Date:	Sat, 30 Aug 2014 10:45:38 +0100
From:	Jonathan Cameron <jic23@...nel.org>
To:	Heiko Stübner <heiko@...ech.de>
CC:	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-iio@...r.kernel.org
Subject: Re: [PATCH] iio: adc: rockchip_saradc: remove unused variable in
 probe

On 26/08/14 23:40, Heiko Stübner wrote:
> The rate variable in the probe function of the saradc is a remnant
> of a previous patch iteration. It is unused and thus produces a
> compile time warning. Therefore remove it.
> 
> Signed-off-by: Heiko Stuebner <heiko@...ech.de>
Applied to the togreg branch of iio.git - initially pushed out as testing
for the autobuilders to play.

Thanks,

Jonathan
> ---
>  drivers/iio/adc/rockchip_saradc.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
> index 1fad964..e074a0b 100644
> --- a/drivers/iio/adc/rockchip_saradc.c
> +++ b/drivers/iio/adc/rockchip_saradc.c
> @@ -141,7 +141,6 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
>  	struct resource	*mem;
>  	int ret;
>  	int irq;
> -	u32 rate;
>  
>  	if (!np)
>  		return -ENODEV;
> 
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