Re: [PATCH] staging: rtl8723bs: core: remove local variable and goto statement

[Joe Perches <joe@xxxxxxxxxxx>]

On Tue, 2021-10-26 at 09:54 +0530, Saurav Girepunje wrote:
> In the function rtw_validate_bssid() remove the goto statement.
> As on goto exit label, function is returning without any cleanup.
> In this function goto statement can be replace by simple return
> statement, which will improve readability. After replacing
> the goto statement local variable ret is also not needed. So
> remove the ret local variable.
[]
> diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
[]
> @@ -24,15 +24,10 @@ u8 rtw_validate_bssid(u8 *bssid)
> 
>  u8 rtw_validate_ssid(struct ndis_802_11_ssid *ssid)
>  {
> -	u8 ret = true;
> -
> -	if (ssid->ssid_length > 32) {
> -		ret = false;
> -		goto exit;
> -	}
> +	if (ssid->ssid_length > 32)
> +		return false;
> 
> -exit:
> -	return ret;
> +	return true;
>  }

bool rtw_validate_ssid(const struct ndis_802_11_ssid *ssid)
{
	return ssid->ssid_length <= 32;
}