Thread (711 messages) 711 messages, 9 authors, 2021-07-13

[PATCH 5.12 438/700] mt76: mt7921: remove redundant check on type

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STALE1923d

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-07-12 07:50:11
Also in: lkml
Subsystem: mediatek mt76 wireless lan driver, the rest · Maintainers: Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds

From: Colin Ian King <redacted>

[ Upstream commit 1921b8925c6f2a171af6294bba6af733da2409b9 ]

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 <redacted>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 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 c6e8857067a3..05ba9cdffb1a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -239,9 +239,6 @@ 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


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