netdev - [PATCH] mt76: mt7921: remove redundant check on type

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Message-Id: <20210312172949.153418-1-colin.king@canonical.com>
Date:   Fri, 12 Mar 2021 17:29:49 +0000
From:   Colin King <colin.king@...onical.com>
To:     Felix Fietkau <nbd@....name>,
        Lorenzo Bianconi <lorenzo.bianconi83@...il.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Sean Wang <sean.wang@...iatek.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mt76: mt7921: remove redundant check on type

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

Currently in the switch statement case where type is
NL80211_IFTYPE_STATION there is a check to see if type
is not NL80211_IFTYPE_STATION.  This check is always false
and is redundant dead code that can be removed.

Addresses-Coverity: ("Logically dead code")
Fixes: e0f9fdda81bd ("mt76: mt7921: add ieee80211_ops")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 729f6c42cdde..c8975f372cf2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -224,9 +224,6 @@ static int get_omac_idx(enum nl80211_iftype type, u64 mask)
 		if (i)
 			return i - 1;
 
-		if (type != NL80211_IFTYPE_STATION)
-			break;
-
 		/* next, try to find a free repeater entry for the sta */
 		i = get_free_idx(mask >> REPEATER_BSSID_START, 0,
 				 REPEATER_BSSID_MAX - REPEATER_BSSID_START);
-- 
2.30.2