Re: [PATCH wireless -next] rtw88: Delete useless kfree code
From: Pkshih
Date: Wed Dec 16 2020 - 19:56:29 EST
On Wed, 2020-12-16 at 13:04 +0000, Zheng Yongjun wrote:
> The parameter of kfree function is NULL, so kfree code is useless, delete it.
>
> Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
Acked-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
> ---
> drivers/net/wireless/realtek/rtw88/main.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/net/wireless/realtek/rtw88/main.c
> b/drivers/net/wireless/realtek/rtw88/main.c
> index 565efd880624..15568cd670a3 100644
> --- a/drivers/net/wireless/realtek/rtw88/main.c
> +++ b/drivers/net/wireless/realtek/rtw88/main.c
> @@ -1249,7 +1249,6 @@ static void rtw_set_supported_band(struct ieee80211_hw
> *hw,
>
> err_out:
> rtw_err(rtwdev, "failed to set supported band\n");
> - kfree(sband);
> }
>
> static void rtw_unset_supported_band(struct ieee80211_hw *hw,