From ceac5991a5312a0b73b68066b46a5b16ab791d58 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Mon, 25 Oct 2021 19:44:11 +0800 Subject: [PATCH] rtw89: fix return value check in rtw89_cam_send_sec_key_cmd() BugLink: https://bugs.launchpad.net/bugs/1945967 Fix the return value check which testing the wrong variable in rtw89_cam_send_sec_key_cmd(). Reported-by: Hulk Robot Fixes: e3ec7017f6a2 ("rtw89: add Realtek 802.11ax driver") Signed-off-by: Yang Yingliang Acked-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211018033102.1813058-1-yangyingliang@huawei.com (cherry picked from commit a04310edcd00d6014126483a2d8cd95b4786db25 linux-next) Signed-off-by: Kai-Heng Feng Signed-off-by: Chia-Lin Kao (AceLan) --- drivers/net/wireless/realtek/rtw89/cam.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/cam.c b/drivers/net/wireless/realtek/rtw89/cam.c index c1e8c76c6acaf..ad7a8155dbed3 100644 --- a/drivers/net/wireless/realtek/rtw89/cam.c +++ b/drivers/net/wireless/realtek/rtw89/cam.c @@ -77,7 +77,7 @@ static int rtw89_cam_send_sec_key_cmd(struct rtw89_dev *rtwdev, return 0; ext_skb = rtw89_cam_get_sec_key_cmd(rtwdev, sec_cam, true); - if (!skb) { + if (!ext_skb) { rtw89_err(rtwdev, "failed to get ext sec key command\n"); return -ENOMEM; }