From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f53.google.com (mail-wm1-f53.google.com [209.85.128.53]) (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 AB3AB3FC3 for ; Mon, 30 Aug 2021 12:04:40 +0000 (UTC) Received: by mail-wm1-f53.google.com with SMTP id c129-20020a1c35870000b02902e6b6135279so9305005wma.0 for ; Mon, 30 Aug 2021 05:04:40 -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=Z/NGLQ2oWkXNZoH76qNWul/Mo6GyiKy8ejuzIZ2GYmntKa17Ocax3DO4ErAqKBYJKC EKS0VaAKGheYAGEMl7PyeVGUxcA36nUegUeR4ra0NjdtqOTk2PAbVqYPBK5x/lDj9KKZ bFAOU9dXTZVdZDaqYHInjjhCHM5qZmiZkdhgYsRMWVe6c8afFQ7Z/WQPkognaJ8aDioc vRcfa5SMrquiO2ZpWcrujad3oQ1OZ5dQAgBiFiRMSnBtU5ns4Y3qLnnX1UX5L2kCpewP Hn3Gr6jl/VhD/HmgiuxJdktXnYXfu4Pb4Dv9F4aOd86iSJm4reyPa9jCGkBDkB3aO0iN xpUg== 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=EYJvq0jBtsBZ2aXKSx+rA7dM4wSVDVg8kGMSqWwf/88utzE0mohqluAHgTSW9Qfx3o dRsMCiGutOvoSGqEP0+xeWzO1nsaJNJrwvBA9czpXkr82JVDOan3Lowx7dgMns/3WGwt B6UhWG2CVQso0rEEOG8Y+Vc4DbI+4QDMh2ABJybngMft8dpZ7IXp/cz1U7Sh3sryQ++6 a/bq12EyYd7lQFK2s4P+x4E1/LYG7GSNt9DHiSR+E7CYmb9MV7IhJrWN2aOhCin4Extg Iu0yal1b3n94lP/aF4I4g3QZao1xPGJvTG4KC4Us9Y20XlNjgSc/dvfw8iv5WezCG5x4 ov5Q== X-Gm-Message-State: AOAM531/xk9A93ETLkpuADLFn5zEUBL50dEijcx1weuPP1o2GRFCakhu R1Ox3IHLkB2CBd3g7JruGQI= X-Google-Smtp-Source: ABdhPJzohl+VQIKPDmj4ZJWIlp0ggt3cC+259AklQElDA9qhec51mzLPifFU/A3HcRw7jvFtRMRJaw== X-Received: by 2002:a05:600c:4309:: with SMTP id p9mr21913229wme.174.1630325079211; Mon, 30 Aug 2021 05:04:39 -0700 (PDT) Received: from localhost.localdomain ([2a02:8108:96c0:3b88::16fa]) by smtp.gmail.com with ESMTPSA id f18sm13184195wmc.6.2021.08.30.05.04.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Aug 2021 05:04:38 -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 6/8] staging: r8188eu: use ether_addr_copy() in rtw_macaddr_cfg() Date: Mon, 30 Aug 2021 14:04:18 +0200 Message-Id: <20210830120420.5287-7-straube.linux@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210830120420.5287-1-straube.linux@gmail.com> References: <20210830120420.5287-1-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