From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nbd.name ([46.4.11.11]:45514 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753214AbdLNPjU (ORCPT ); Thu, 14 Dec 2017 10:39:20 -0500 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: kvalo@codeaurora.org Subject: [PATCH 02/14] mt76: fix returnvar.cocci warnings Date: Thu, 14 Dec 2017 16:39:06 +0100 Message-Id: <20171214153918.43774-3-nbd@nbd.name> (sfid-20171214_163953_631797_19B3E620) In-Reply-To: <20171214153918.43774-1-nbd@nbd.name> References: <20171214153918.43774-1-nbd@nbd.name> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Fengguang Wu drivers/net/wireless/mediatek/mt76/mt76x2_main.c:86:5-8: Unneeded variable: "ret". Return "0" on line 112 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci Fixes: a5f6039c8f9c ("mt76: add driver code for MT76x2e") CC: Felix Fietkau Signed-off-by: Fengguang Wu --- drivers/net/wireless/mediatek/mt76/mt76x2_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2_main.c index 33469e32567b..88fe5e0de0b9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2_main.c @@ -83,7 +83,6 @@ mt76x2_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) struct mt76x2_dev *dev = hw->priv; struct mt76x2_vif *mvif = (struct mt76x2_vif *) vif->drv_priv; unsigned int idx = 0; - int ret = 0; if (vif->addr[0] & BIT(1)) idx = 1 + (((dev->mt76.macaddr[0] ^ vif->addr[0]) >> 2) & 7); @@ -109,7 +108,7 @@ mt76x2_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) mvif->group_wcid.hw_key_idx = -1; mt76x2_txq_init(dev, vif->txq); - return ret; + return 0; } static void -- 2.14.2