wifi: rtw89: debug: Fix error handling in rtw89_debug_priv_btc_manual_set()

Browse source

[ Upstream commit 59b4cc439f ]

If there is a failure during kstrtobool_from_user()
rtw89_debug_priv_btc_manual_set should return a negative error code
instead of returning the count directly.

Fix this bug by returning an error code instead of a count after
a failed call of the function "kstrtobool_from_user". Moreover
I omitted the label "out" with this source code correction.

Fixes: e3ec7017f6 ("rtw89: add Realtek 802.11ax driver")
Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/tencent_1C09B99BD7DA9CAD18B00C8F0F050F540607@qq.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Zhang Shurong 2023-07-15 21:42:57 +08:00 • committed by Greg Kroah-Hartman

parent 6e2e442ff0

commit f7f6d5d549

1 changed files with 5 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

drivers/net/wireless/realtek/rtw89/debug.c

View file