Re: [PATCH] staging : rtl8188eu : remove void function return

From: Dan Carpenter
Date: Wed May 03 2017 - 06:47:47 EST


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@xxxxxxxxx>
> ---
> 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