Message ID | tencent_7C09B91B925AF62D7CB0280F028563540807@qq.com |
---|---|
State | New |
Headers | show |
Series | [v2] wifi: rtw89: debug: fix error code in rtw89_debug_priv_btc_manual_set | expand |
diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index a4bbac916e22..ce5a9ac08145 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -3193,12 +3193,14 @@ static ssize_t rtw89_debug_priv_btc_manual_set(struct file *filp, struct rtw89_dev *rtwdev = debugfs_priv->rtwdev; struct rtw89_btc *btc = &rtwdev->btc; bool btc_manual; + int ret; - if (kstrtobool_from_user(user_buf, count, &btc_manual)) - goto out; + ret = kstrtobool_from_user(user_buf, count, &btc_manual); + if (ret) + return ret; btc->ctrl.manual = btc_manual; -out: + return count; }
If there is a failure during kstrtobool_from_user() rtw89_debug_priv_btc_manual_set should return negative error code instead of returning the count driectly. Fix this bug by returning the correct error code. Fixes: e3ec7017f6a2 ("rtw89: add Realtek 802.11ax driver") Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com> --- Changes in v2: - Corrected the format of this patch - Used variable ret instead of goto out drivers/net/wireless/realtek/rtw89/debug.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)