netdev - [PATCH] mac80211: Remove redundent assignment channel

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>] [day] [month] [year] [list]

Date:   Fri, 14 Jan 2022 00:15:57 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     johannes@...solutions.net
Cc:     davem@...emloft.net, kuba@...nel.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] mac80211: Remove redundent assignment channel_type

Fix the following coccicheck warnings:

net/mac80211/util.c:3265:3: warning: Value stored to 'channel_type' is
never read [clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 net/mac80211/util.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index f71b042a5c8b..fea3d34e3ef3 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3262,7 +3262,6 @@ bool ieee80211_chandef_ht_oper(const struct ieee80211_ht_operation *ht_oper,
 		channel_type = NL80211_CHAN_HT40MINUS;
 		break;
 	default:
-		channel_type = NL80211_CHAN_NO_HT;
 		return false;
 	}
 
-- 
2.20.1.7.g153144c