linux-kernel - Re: [PATCH] extcon: sm5502: remove unneeded semicolon

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Date:   Mon, 16 Dec 2019 10:26:17 +0900
From:   Chanwoo Choi <cw00.choi@...sung.com>
To:     Xu Wang <vulab@...as.ac.cn>, myungjoo.ham@...sung.com
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] extcon: sm5502: remove unneeded semicolon

On 12/13/19 6:48 PM, Xu Wang wrote:
> remove unneeded semicolon
> This is detected by coccinelle.
> 
> Signed-off-by: Xu Wang <vulab@...as.ac.cn>
> ---
>  drivers/extcon/extcon-sm5502.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c
> index bcf65aa..106d4da 100644
> --- a/drivers/extcon/extcon-sm5502.c
> +++ b/drivers/extcon/extcon-sm5502.c
> @@ -249,7 +249,7 @@ static int sm5502_muic_set_path(struct sm5502_muic_info *info,
>  		dev_err(info->dev, "Unknown DM_CON/DP_CON switch type (%d)\n",
>  				con_sw);
>  		return -EINVAL;
> -	};
> +	}
>  
>  	switch (vbus_sw) {
>  	case VBUSIN_SWITCH_OPEN:
> @@ -268,7 +268,7 @@ static int sm5502_muic_set_path(struct sm5502_muic_info *info,
>  	default:
>  		dev_err(info->dev, "Unknown VBUS switch type (%d)\n", vbus_sw);
>  		return -EINVAL;
> -	};
> +	}
>  
>  	return 0;
>  }
> @@ -357,13 +357,13 @@ static unsigned int sm5502_muic_get_cable_type(struct sm5502_muic_info *info)
>  				"cannot identify the cable type: adc(0x%x)\n",
>  				adc);
>  			return -EINVAL;
> -		};
> +		}
>  		break;
>  	default:
>  		dev_err(info->dev,
>  			"failed to identify the cable type: adc(0x%x)\n", adc);
>  		return -EINVAL;
> -	};
> +	}
>  
>  	return cable_type;
>  }
> @@ -405,7 +405,7 @@ static int sm5502_muic_cable_handler(struct sm5502_muic_info *info,
>  		dev_dbg(info->dev,
>  			"cannot handle this cable_type (0x%x)\n", cable_type);
>  		return 0;
> -	};
> +	}
>  
>  	/* Change internal hardware path(DM_CON/DP_CON, VBUSIN) */
>  	ret = sm5502_muic_set_path(info, con_sw, vbus_sw, attached);
> 

Applied it. Better to use the capital letter for first char
on patch title.

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics