Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp1494326pxj; Fri, 4 Jun 2021 16:33:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyjkZwLmPuk9uFbSxQXf78UV+m7p33FgtVOQcW10/h+KQ3R0bjRu96a1usPW4uIdEGks0aa X-Received: by 2002:a17:907:7749:: with SMTP id kx9mr6870015ejc.90.1622849582085; Fri, 04 Jun 2021 16:33:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1622849582; cv=none; d=google.com; s=arc-20160816; b=CCfV28augcqajakCZIOv3lvrddxzgQPNB5xsyZZAw1GcgMnk7x1YdPMFj89vmLeO82 uOfm4kVkl0EsBijGvyXsPsUDvjAfFBELVb4DY/0naS7Wm8PofNXmRkw7itTMBhlqkVdH tm0cULfyVnHzZPMSFN2yQt0bIpKR3dQZfCqv85Gte3jjjzR13G41deagn0diee26uvZB h7L/8YrS72IRkCyBqUToeaQpNxrUZkm/C7nO9Y5kmfMZ2dsYvvBJLH9UwqV0f4Ztijcy 6CFtMt9x9JOk2gQu4gkHWsXtpPfI2twZac2DglmGoHN1t2NHPzj4/fZOMDt9UWIOkfiN 2Sdw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=YJbFM+mniWomHAgPF3WLlUJ8IqG1KjGc3LuxmDM/h84=; b=Vmgp59VqAFtZ6kzDr45M/iv1VnPVxUo3cp4XcZK6MHPlV+Pjb7g7vIV30++J7v9D73 3nmjyrhAME0BR4/wx2WeBr5ZZ50a46lJQnxcHJdYuyNlK139mjxur0tP2a8If/s5KYOr dBXYs/3NWP6P3ZlzbWr/HYX81ZsTZLwt7T2nR6jk6X7uKVrXWp3uItsF8pai/xusrB9r MXX5bsY3OPhlID2fyWonFBZdkaKn0mPeGOrPhIyK2nPntIL9tJd2ulwkPcFVHIfzTLDt Nw02/Tr4bQqYinbJwwmqLw3fdILPtilmx+WNSYUNJ4wF3m4kVvBqTC79QmVsWMuKDxbH J2eA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=pUELUT9K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hh4si6327584ejb.79.2021.06.04.16.32.39; Fri, 04 Jun 2021 16:33:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=pUELUT9K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231770AbhFDXdI (ORCPT + 99 others); Fri, 4 Jun 2021 19:33:08 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:46418 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229853AbhFDXdI (ORCPT ); Fri, 4 Jun 2021 19:33:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=YJbFM+mniWomHAgPF3WLlUJ8IqG1KjGc3LuxmDM/h84=; b=pUELUT9KUfEAa9dQ14tQhXy427 mCtysKeJt67EDv5jVWEiZnB99rm7Q4gjTf7RqaOk1vWudkEH8dcigAp3jLoH6O/p4SitfY+tNHRoo vNS+xvTbziTLGo7H2CJBcI74HeJapOOk/nwfWewzVp03iMuhdBzzdro1QMYETsSFyz1A=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1lpJHW-007sOj-UT; Sat, 05 Jun 2021 01:31:14 +0200 Date: Sat, 5 Jun 2021 01:31:14 +0200 From: Andrew Lunn To: Oleksij Rempel Cc: "David S. Miller" , Jakub Kicinski , Heiner Kallweit , Russell King , kernel@pengutronix.de, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH net-next v1 5/7] net: usb: asix: add error handling for asix_mdio_* functions Message-ID: References: <20210604134244.2467-1-o.rempel@pengutronix.de> <20210604134244.2467-6-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210604134244.2467-6-o.rempel@pengutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -void asix_mdio_write(struct net_device *netdev, int phy_id, int loc, int val) > +static int __asix_mdio_write(struct net_device *netdev, int phy_id, int loc, > + int val) > { > struct usbnet *dev = netdev_priv(netdev); > __le16 res = cpu_to_le16(val); > @@ -517,13 +522,24 @@ void asix_mdio_write(struct net_device *netdev, int phy_id, int loc, int val) > } while (!(smsr & AX_HOST_EN) && (i++ < 30) && (ret != -ENODEV)); > if (ret == -ENODEV) { > mutex_unlock(&dev->phy_mutex); > - return; > + return ret; Now that you have added an out: it might be better to use a goto? Otherwise Reviewed-by: Andrew Lunn Andrew