From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f46.google.com (mail-wm1-f46.google.com [209.85.128.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A74043FC4 for ; Mon, 30 Aug 2021 12:15:50 +0000 (UTC) Received: by mail-wm1-f46.google.com with SMTP id o39-20020a05600c512700b002e74638b567so9306174wms.2 for ; Mon, 30 Aug 2021 05:15:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ykIIFku5+vbZUnxk+devw/re+bV9Aj//c6+PrJONt+A=; b=gqJXO904PPfLL3EP6MgmiZc50UqY0bkRjqkpyorUiiYxwanCzmexIJSMXG1ERz1d61 0N0oIEZCKRLl7D+Ir0Z5pTsKPHGD9YXD58zzjbk2UjMBg5tUeLuJSEZY2CJBnPyKpH61 vRlHUYTwL9aHdd8GDDo5VPGCjzXHqS/b20+LVafq1XLfrsAx5dukkTnFZRTbkKw1MiVm rLqQRmMvofc0jKS41YVmebTq9XJidPe2VWuo2X3tqXN2wzSUwqYKTHIEMIyyIpD6wjtd wbriECVE+WMpNLcuICuh4c49qa/FcwEoYqW8gf/eq+xq+6VKvXFBl3iXNkdXrawN+SFE Yc9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ykIIFku5+vbZUnxk+devw/re+bV9Aj//c6+PrJONt+A=; b=eVI9RKs/OkMaZpkRW17pUDvHy/unTfzHeCmBJinuTpI1GRBbsqw6RRZg/2a2QkMyZY An0gc57NUvSWa5IfYhfax+wQ6zELEefGg9YH2Nnte0QOZ6c5117aBb4pntck9in7sLtE h27lV5ovllBzvciTd/bkGCY1SFKZYz1TEaGO27dXqGMa9Yg1R441bxG4qdwa6+qLKdAB U94Sav5LwAxt5oxMC8bex6gNcDpacMMcJYyzQSsMqebcDhkhM8CmYzwGovndbAP+3XxJ TufCQmu/FppOlwHUmAfBRNdkeGxfBpybqIsS7TDNjCe53XriT7C/lR3FVbiLqerWbxG5 Nzdw== X-Gm-Message-State: AOAM532TvJNZykRBsk5BE/HOkBr5ustkWRMjV6eprD+HsQ4xzZY2v4xP LGlrnKy8+jMnUtlnPvzIzOM= X-Google-Smtp-Source: ABdhPJz4lz9Glp0CP3yYvCy0L8tI1okEmv2kK6cTAAPXILbfZeuxR1ItdN2vepsxpiRNLvJ+1vNNOA== X-Received: by 2002:a1c:cc05:: with SMTP id h5mr32766792wmb.5.1630325749142; Mon, 30 Aug 2021 05:15:49 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:96c0:3b88::16fa]) by smtp.gmail.com with ESMTPSA id x11sm15492116wro.83.2021.08.30.05.15.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Aug 2021 05:15:48 -0700 (PDT) From: Michael Straube To: gregkh@linuxfoundation.org Cc: Larry.Finger@lwfinger.net, phil@philpotter.co.uk, martin@kaiser.cx, fmdefrancesco@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Michael Straube Subject: [PATCH v2 6/8] staging: r8188eu: use ether_addr_copy() in rtw_macaddr_cfg() Date: Mon, 30 Aug 2021 14:15:06 +0200 Message-Id: <20210830121508.6411-7-straube.linux@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210830121508.6411-1-straube.linux@gmail.com> References: <20210830121508.6411-1-straube.linux@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use ether_addr_copy() in rtw_macaddr_cfg() to copy the mac address. The buffers are properly aligned. Signed-off-by: Michael Straube --- drivers/staging/r8188eu/core/rtw_ieee80211.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c index 370a710ab7cb..c37358be631f 100644 --- a/drivers/staging/r8188eu/core/rtw_ieee80211.c +++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c @@ -1026,10 +1026,10 @@ void rtw_macaddr_cfg(u8 *mac_addr) if (rtw_initmac && mac_pton(rtw_initmac, mac)) { /* Users specify the mac address */ - memcpy(mac_addr, mac, ETH_ALEN); + ether_addr_copy(mac_addr, mac); } else { /* Use the mac address stored in the Efuse */ - memcpy(mac, mac_addr, ETH_ALEN); + ether_addr_copy(mac, mac_addr); } if (is_broadcast_ether_addr(mac) || is_zero_ether_addr(mac)) { -- 2.33.0