linux-kernel - Re: [PATCH 1/8] mfd: htc-i2cpld: Remove unneded ret variable

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Message-ID: <20151001071746.GB3214@x1>
Date:	Thu, 1 Oct 2015 08:17:46 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Javier Martinez Canillas <javier@....samsung.com>
Cc:	linux-kernel@...r.kernel.org, Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH 1/8] mfd: htc-i2cpld: Remove unneded ret variable

On Tue, 29 Sep 2015, Javier Martinez Canillas wrote:

> The ret variable is not needed since is not used in the
> function. Remove the variable and just return 0 instead.
> 
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
> ---
> 
>  drivers/mfd/htc-i2cpld.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied, thanks.

> diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
> index 1bd5b042c8b3..0c6ff727b2ec 100644
> --- a/drivers/mfd/htc-i2cpld.c
> +++ b/drivers/mfd/htc-i2cpld.c
> @@ -318,7 +318,6 @@ static int htcpld_setup_chip_irq(
>  	struct htcpld_data *htcpld;
>  	struct htcpld_chip *chip;
>  	unsigned int irq, irq_end;
> -	int ret = 0;
>  
>  	/* Get the platform and driver data */
>  	htcpld = platform_get_drvdata(pdev);
> @@ -333,7 +332,7 @@ static int htcpld_setup_chip_irq(
>  		irq_clear_status_flags(irq, IRQ_NOREQUEST | IRQ_NOPROBE);
>  	}
>  
> -	return ret;
> +	return 0;
>  }
>  
>  static int htcpld_register_chip_i2c(

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