Re: [PATCH] staging: rtl8723bs: remove unnecessary NULL check before vfree

[Dan Carpenter <error27@gmail.com>]

On Thu, May 28, 2026 at 02:57:23AM -0400, Bastien Cossette wrote:
> The vfree() function handles NULL pointers natively. Cleaning up the
> redundant if check simplifies the code and adheres to core kernel
> coding styles.
> 
> Signed-off-by: Bastien Cossette <bastiencossette29@icloud.com>
> ---
>  drivers/staging/rtl8723bs/hal/hal_com.c | 8 ++------
>  1 file changed, 2 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
> index 728a2171fbcb..24dfae2dd759 100644
> --- a/drivers/staging/rtl8723bs/hal/hal_com.c
> +++ b/drivers/staging/rtl8723bs/hal/hal_com.c
> @@ -23,14 +23,10 @@ u8 rtw_hal_data_init(struct adapter *padapter)
>  
>  void rtw_hal_data_deinit(struct adapter *padapter)
>  {
> -	if (padapter->HalData) {
> -		vfree(padapter->HalData);
> -		padapter->HalData = NULL;
> -		padapter->hal_data_sz = 0;
> -	}
> +	vfree(padapter->HalData);
> +	padapter->hal_data_sz = 0;


You can't delete the "padapter->HalData = NULL;" assignment.

>  }
>  
> -

Do white space changes in their own patch.

regards,
dan carpenter