netdev - [PATCH] rtlwifi: use true,false for bool variable in rtl_init

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]

Date:   Sun, 26 Apr 2020 17:41:15 +0800
From:   Jason Yan <yanaijie@...wei.com>
To:     <pkshih@...ltek.com>, <kvalo@...eaurora.org>,
        <davem@...emloft.net>, <linux-wireless@...r.kernel.org>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Jason Yan <yanaijie@...wei.com>
Subject: [PATCH] rtlwifi: use true,false for bool variable in rtl_init_rfkill()

The 'blocked' is a bool variable, and '==' expression itself is bool
too. So no need to convert it to 0/1.

This fixes the following coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/base.c:508:13-41: WARNING:
Comparison of 0/1 to bool variable

Signed-off-by: Jason Yan <yanaijie@...wei.com>
---
 drivers/net/wireless/realtek/rtlwifi/base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index c75192c4447f..a4489b9302d4 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -505,7 +505,7 @@ void rtl_init_rfkill(struct ieee80211_hw *hw)
 
 		rtlpriv->rfkill.rfkill_state = radio_state;
 
-		blocked = (rtlpriv->rfkill.rfkill_state == 1) ? 0 : 1;
+		blocked = rtlpriv->rfkill.rfkill_state != 1;
 		wiphy_rfkill_set_hw_state(hw->wiphy, blocked);
 	}
 
-- 
2.21.1