linux-kernel - [PATCH v2] rtw88: Simplify bool comparison

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1610445040-23599-1-git-send-email-abaci-bugfix@linux.alibaba.com>
Date:   Tue, 12 Jan 2021 17:50:40 +0800
From:   YANG LI <abaci-bugfix@...ux.alibaba.com>
To:     tony0620emma@...il.com
Cc:     kvalo@...eaurora.org, davem@...emloft.net, kuba@...nel.org,
        pkshih@...ltek.com, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        YANG LI <abaci-bugfix@...ux.alibaba.com>
Subject: [PATCH v2] rtw88: Simplify bool comparison

Fix the following coccicheck warning:
 ./drivers/net/wireless/realtek/rtw88/debug.c:800:17-23: WARNING:
Comparison of 0/1 to bool variable

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: YANG LI <abaci-bugfix@...ux.alibaba.com>
---
Changes in v2:

make "rtw88:" as subject prefix

 drivers/net/wireless/realtek/rtw88/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c
index 19fc2d8..948cb79 100644
--- a/drivers/net/wireless/realtek/rtw88/debug.c
+++ b/drivers/net/wireless/realtek/rtw88/debug.c
@@ -800,7 +800,7 @@ static ssize_t rtw_debugfs_set_coex_enable(struct file *filp,
 	}
 
 	mutex_lock(&rtwdev->mutex);
-	coex->manual_control = enable == 0;
+	coex->manual_control = !enable;
 	mutex_unlock(&rtwdev->mutex);
 
 	return count;
-- 
1.8.3.1