Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp259352yba; Fri, 3 May 2019 01:01:35 -0700 (PDT) X-Google-Smtp-Source: APXvYqxXiVz0rASBhIoQK1+7h6KSDATwOrlkrfS/FMKXb4T8GZ/4QfxieAKq1GvzGJnctlL4EGFQ X-Received: by 2002:aa7:8212:: with SMTP id k18mr8970258pfi.50.1556870495155; Fri, 03 May 2019 01:01:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556870495; cv=none; d=google.com; s=arc-20160816; b=c17mMRT5uI0wd59kQiLsNzazQ2V8TrIFRM3osv2gA+KJIP9xkHmrevebQvm9Uzh1X1 GyIsuqxjlVHG5rqcj9SEOowQrn2RgC65hUow65/04LOxaY6zIzpyy9DqYnuhpUr6Aydg nc57Mc9wrG0kRl9y8w/zucGDh2vUf2TX+Syj7UwgYETg1mRWrmWZNgvJ+gd0tRTuH1XI Pbk0yTGHMGEuOW7fTwk8rr1mPHLqxccWfEUfS5GUarn7bSeZO2tVnEJViYpZZ0mht88W BYiFfGEqgba1v2Y9j5+A0aozxBDuq12Oj1plPd8ok65kZacqIsGoZLKknyGtUtR2xgmC a4nA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=SYAoV+hscMr4qRi0y9UJRioeYPaE8EF4g3n45Q1IZCg=; b=oFfjC5ExUtI86GIqLenk3Oc83byZYIN50Zrg8Nt2ri65jXDrD8faYfK/1aTcQvg9TC afjBtwbFUIrSqgM77cCXf9MbX06vV5tEL5jPeXfcI+jnrkMsM89nM5XKLghYH8IT3Nqa 1SLY84S3NgXGN7OfSYCs+LrP/OkkYln0WkpxeoQ7WfmLJAbbqKmW/rEc94/FYw9oPgep hIIKMiTsNSbnj3l2KIaM8erxIVuBE+CGbp87Om/yccehFktwi56P1CzlOkVhIT0q2Yk0 8znRcNkNsk97tnL+IXC2LvDlAPOv5G6Hd2tH4zefgzewyQokQFapEe1WU5ZRxB2ajnBW a1oA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g8si1405236pgn.92.2019.05.03.01.01.19; Fri, 03 May 2019 01:01:35 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727276AbfECH4z (ORCPT + 99 others); Fri, 3 May 2019 03:56:55 -0400 Received: from smtp-out.xnet.cz ([178.217.244.18]:44775 "EHLO smtp-out.xnet.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727243AbfECH4x (ORCPT ); Fri, 3 May 2019 03:56:53 -0400 Received: from meh.true.cz (meh.true.cz [108.61.167.218]) (Authenticated sender: petr@true.cz) by smtp-out.xnet.cz (Postfix) with ESMTPSA id 407293589; Fri, 3 May 2019 09:56:51 +0200 (CEST) Received: by meh.true.cz (OpenSMTPD) with ESMTP id 7b19b074; Fri, 3 May 2019 09:56:50 +0200 (CEST) From: =?UTF-8?q?Petr=20=C5=A0tetiar?= To: netdev@vger.kernel.org, devicetree@vger.kernel.org, Greg Kroah-Hartman Cc: Andrew Lunn , Florian Fainelli , Heiner Kallweit , Frank Rowand , Srinivas Kandagatla , Maxime Ripard , =?UTF-8?q?Petr=20=C5=A0tetiar?= , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 08/10] staging: octeon-ethernet: support of_get_mac_address new ERR_PTR error Date: Fri, 3 May 2019 09:56:05 +0200 Message-Id: <1556870168-26864-9-git-send-email-ynezz@true.cz> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1556870168-26864-1-git-send-email-ynezz@true.cz> References: <1556870168-26864-1-git-send-email-ynezz@true.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There was NVMEM support added to of_get_mac_address, so it could now return NULL and ERR_PTR encoded error values, so we need to adjust all current users of of_get_mac_address to this new fact. Signed-off-by: Petr Štetiar --- drivers/staging/octeon/ethernet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index 986db76..8847a11c2 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -421,7 +421,7 @@ int cvm_oct_common_init(struct net_device *dev) if (priv->of_node) mac = of_get_mac_address(priv->of_node); - if (mac) + if (!IS_ERR_OR_NULL(mac)) ether_addr_copy(dev->dev_addr, mac); else eth_hw_addr_random(dev); -- 1.9.1