linux-kernel - Re: [PATCH] staging : rtl8188eu : remove void function return

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Message-ID: <20170503104647.lpuoglfgonl7b2qr@mwanda>
Date:   Wed, 3 May 2017 13:46:47 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Surender Polsani <surenderpolsani@...il.com>
Cc:     gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging : rtl8188eu : remove void function return

On Wed, May 03, 2017 at 11:29:00AM +0530, Surender Polsani wrote:
> kernel coding style doesn't allow the return statement
> in void function.
> 
> Signed-off-by: Surender Polsani <surenderpolsani@...il.com>
> ---
> Changes for v2:
> corrected subject line as suggested
> Changes for v3:
> modified from line as suggested by Greg KH
> placed a semicolon in label for fixing build error
> ---
>  drivers/staging/rtl8188eu/hal/rtl8188e_dm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
> index d04b7fb..428996e 100644
> --- a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
> +++ b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
> @@ -165,7 +165,7 @@ void rtw_hal_dm_watchdog(struct adapter *Adapter)
>  skip_dm:
>  	/*  Check GPIO to determine current RF on/off and Pbc status. */
>  	/*  Check Hardware Radio ON/OFF or not */
> -	return;
> +	;

Just get rid of the label.

regards,
dan carpenter