Re: [Outreachy kernel] [PATCH] staging: rtl8723bs: remove casts to pointers in kfree

[Julia Lawall]

On Tue, 15 Oct 2019, Wambui Karuga wrote:

> Remove unnecessary casts in pointer types passed to kfree.
>
> Signed-off-by: Wambui Karuga <wambui.karugax@xxxxxxxxx>

Acked-by: Julia Lawall <julia.lawall@xxxxxxx>

> ---
>  drivers/staging/rtl8723bs/core/rtw_mlme.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
> index 3030ae5b6b6d..71fcb466019a 100644
> --- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
> +++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
> @@ -2155,7 +2155,7 @@ sint rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv)
>
>  	psetauthparm = rtw_zmalloc(sizeof(struct setauth_parm));
>  	if (!psetauthparm) {
> -		kfree((unsigned char *)pcmd);
> +		kfree(pcmd);
>  		res = _FAIL;
>  		goto exit;
>  	}
> @@ -2238,7 +2238,7 @@ sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, s
>  	if (enqueue) {
>  		pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
>  		if (!pcmd) {
> -			kfree((unsigned char *)psetkeyparm);
> +			kfree(psetkeyparm);
>  			res = _FAIL;  /* try again */
>  			goto exit;
>  		}
> --
> 2.23.0
>
> --
> You received this message because you are subscribed to the Google Groups "outreachy-kernel" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to outreachy-kernel+unsubscribe@xxxxxxxxxxxxxxxxx
> To view this discussion on the web visit https://groups.google.com/d/msgid/outreachy-kernel/20191015112637.20824-1-wambui.karugax%40gmail.com.
>