Re: [PATCH] staging: rtl8723bs: remove redundant kfree check in rtw_xmit.c

[Dan Carpenter <error27@gmail.com>]

On Thu, Jun 18, 2026 at 11:29:38PM -0300, Andrezinrc wrote:
> Remove the redundant null check before calling kfree. ccheckpatch
> reminds us that kfree(NULL) is safe and this check is not required.
> 
> Signed-off-by: Andrezinrc <andrem.33333@gmail.com>
> ---
>  drivers/staging/rtl8723bs/core/rtw_xmit.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
> index 7bce0343d..92e818705 100644
> --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
> +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
> @@ -1736,10 +1736,9 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram
>  		pxmitframe->pkt = NULL;
>  	}
>  
> -	if (pxmitframe->alloc_addr) {
> -		kfree(pxmitframe->alloc_addr);
> +	kfree(pxmitframe->alloc_addr);
> +	if (pxmitframe->alloc_addr)
>  		goto check_pkt_complete;
> -	}

The code was more readable before.

regards,
dan carpenter