Message-id: <51537F02.7090500@samsung.com>
Date: Thu, 28 Mar 2013 08:21:38 +0900
From: Chanwoo Choi <cw00.choi@samsung.com>
User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106
 Thunderbird/17.0.2
MIME-version: 1.0
To: Sachin Kamat <sachin.kamat@linaro.org>
Cc: linux-kernel@vger.kernel.org, myungjoo.ham@samsung.com, patches@linaro.org
Subject: Re: [PATCH 1/2] extcon: max77693: Fix return value
References: <1364383410-15093-1-git-send-email-sachin.kamat@linaro.org>
In-reply-to: <1364383410-15093-1-git-send-email-sachin.kamat@linaro.org>
Content-type: text/plain; charset=ISO-8859-1
Content-transfer-encoding: 7bit
DLP-Filter: Pass
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1789
Lines: 46

On 03/27/2013 08:23 PM, Sachin Kamat wrote:
> Return the value obtained from the function instead of hardcoding.
> Silences the following warning:
> drivers/extcon/extcon-max77693.c:297 max77693_muic_set_path()
> info: why not propagate 'ret' from max77693_update_reg() instead of (-11)?
> drivers/extcon/extcon-max77693.c:310 max77693_muic_set_path()
> info: why not propagate 'ret' from max77693_update_reg() instead of (-11)?
>
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> ---
>  drivers/extcon/extcon-max77693.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
> index 8f3c947..894e20e 100644
> --- a/drivers/extcon/extcon-max77693.c
> +++ b/drivers/extcon/extcon-max77693.c
> @@ -294,7 +294,7 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
>  			MAX77693_MUIC_REG_CTRL1, ctrl1, COMP_SW_MASK);
>  	if (ret < 0) {
>  		dev_err(info->dev, "failed to update MUIC register\n");
> -		return -EAGAIN;
> +		return ret;
>  	}
>  
>  	if (attached)
> @@ -307,7 +307,7 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
>  			CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK);
>  	if (ret < 0) {
>  		dev_err(info->dev, "failed to update MUIC register\n");
> -		return -EAGAIN;
> +		return ret;
>  	}
>  
>  	dev_info(info->dev,
As my comment about "extcon: max8997: Fix return value",
I wish to receive one patch which modify all of return value with 'ret'
in extcon-max77693.c.

Thanks,
Chanwoo Choi
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/