linux-kernel - [PATCH] mac80211: remove redundant assignment of variable result

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Message-Id: <20210328213729.65819-1-colin.king@canonical.com>
Date:   Sun, 28 Mar 2021 22:37:29 +0100
From:   Colin King <colin.king@...onical.com>
To:     Johannes Berg <johannes@...solutions.net>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mac80211: remove redundant assignment of variable result

From: Colin Ian King <colin.king@...onical.com>

The variable result is being assigned a value that is never
read and it is being updated later with a new value. The
initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 net/mac80211/tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 5d06de61047a..2fba9db56e47 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1684,7 +1684,7 @@ static bool __ieee80211_tx(struct ieee80211_local *local,
 	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_vif *vif;
 	struct sk_buff *skb;
-	bool result = true;
+	bool result;
 	__le16 fc;
 
 	if (WARN_ON(skb_queue_empty(skbs)))
-- 
2.30.2