From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E6C7C433EF for ; Mon, 15 Nov 2021 23:01:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 074CA6109E for ; Mon, 15 Nov 2021 23:01:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351078AbhKOXDg (ORCPT ); Mon, 15 Nov 2021 18:03:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:58134 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243242AbhKOSxo (ORCPT ); Mon, 15 Nov 2021 13:53:44 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4F415633C3; Mon, 15 Nov 2021 18:11:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1636999864; bh=XMurRLKbdokoQ0wXu8uqWwWWsUmdqJRhIwYGr3T1sQQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vBwTOB4tihPQlRZSWHWMZMSlNYt4Nt13z2jErNW/wK3jAOGYw1Pf374q+zvmfVq6F RhsePhEhw5q0AnupbcD6/IzyoN2xNUfWPPTaNe8AQ6Dse1X+S0W8dzmHFzoVxmYw3I gamWSh1E0BS/KbW0a1WcCNEsRtdZ8D5gFZObY7wo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Lorenzo Bianconi , Felix Fietkau , Sasha Levin Subject: [PATCH 5.14 451/849] mt76: mt7921: fix endianness warning in mt7921_update_txs Date: Mon, 15 Nov 2021 17:58:54 +0100 Message-Id: <20211115165435.548869659@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165419.961798833@linuxfoundation.org> References: <20211115165419.961798833@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lorenzo Bianconi [ Upstream commit 7fc167bbc9296e6aeaaa4063db3639e8a3db75f6 ] Fix the following sparse warning in mt7921_update_txs routine: drivers/net/wireless/mediatek/mt76/mt7921/mac.c:752:31: warning: cast to restricted __le32 drivers/net/wireless/mediatek/mt76/mt7921/mac.c:752:31: warning: restricted __le32 degrades to integer Fixes: e5bca8c5d2cd3 ("mt76: mt7921: improve code readability for mt7921_update_txs") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index 7fe2e3a50428f..f4714b0f6e5c4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -735,8 +735,9 @@ mt7921_mac_write_txwi_80211(struct mt7921_dev *dev, __le32 *txwi, static void mt7921_update_txs(struct mt76_wcid *wcid, __le32 *txwi) { struct mt7921_sta *msta = container_of(wcid, struct mt7921_sta, wcid); - u32 pid, frame_type = FIELD_GET(MT_TXD2_FRAME_TYPE, txwi[2]); + u32 pid, frame_type; + frame_type = FIELD_GET(MT_TXD2_FRAME_TYPE, le32_to_cpu(txwi[2])); if (!(frame_type & (IEEE80211_FTYPE_DATA >> 2))) return; -- 2.33.0