[PATCH wireless -next] rtw88: Delete useless kfree code

[Zheng Yongjun]

The parameter of kfree function is NULL, so kfree code is useless, delete it.

Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
---
 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,
-- 
2.22.0