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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D3C4EB64DA for ; Fri, 14 Jul 2023 10:13:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231584AbjGNKNN (ORCPT ); Fri, 14 Jul 2023 06:13:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236083AbjGNKND (ORCPT ); Fri, 14 Jul 2023 06:13:03 -0400 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D5DD198A for ; Fri, 14 Jul 2023 03:13:02 -0700 (PDT) Received: by mail-lf1-x134.google.com with SMTP id 2adb3069b0e04-4f9fdb0ef35so3021116e87.0 for ; Fri, 14 Jul 2023 03:13:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1689329581; x=1691921581; h=in-reply-to:from:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=FOcEhJwNeYTh6j6IdDxuKNZ9PbkAhj1feYEaKqzEl4E=; b=NphoeNR0Mp47+tFZzzUP0sH4e0lqmpp0wtiSldJY+8mangiJ37DRyZoWbiZL3KH/RF blEru4jQEZ4TD2AOMjnIxHRLfOITb5+CPZ1xHlNQR3//qGdVS2k+eHp7vXU6Rq0kINAR BaDKQnDLz1lSxa46SzDqqu1qeFPSv/OYuf5/Q= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689329581; x=1691921581; h=in-reply-to:from:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=FOcEhJwNeYTh6j6IdDxuKNZ9PbkAhj1feYEaKqzEl4E=; b=KH/McFq9lVck7flkUHOMlHiicWbtOiy48M9uJNsELQOmMMHRnYpTN3EJKemZoxYAyY s9qfG2N1OitG1ij2A8pOJ+xsxFkwZ1Q5wnjyYeb26H/D9WC9JYHUsET+3YFL4GnRVsp8 RJTzSVuuqEKatVQIRVhq3VpWL/PHsG/uIrZumzG4Tg+xr79LkV30abxh6CviTt7KkBIv rPnV097uRjM7FBobHidmCDipTVg5/Ztby0SxTKLIZKx3lKa3GxdDyA3A6l2jMJ4EYZxb vDWPbM/3mIhBYBZbxu81PEYZN/eNPv4fTDi+vM3OcIy5dWIwgW1aAyALssc1IRM+RVyJ hxUA== X-Gm-Message-State: ABy/qLaFkTxv7wc79fw/yloLQi9+1/MLlGZPd1pnMhJrzNMD6M9tmyxn +H/fDCgOGW5QVlzsc1Yyf/j/PQ== X-Google-Smtp-Source: APBJJlHSARJN82zwWe8SwKkS5PJbyR9h3Hale/Lq909Sk3YumTUZ1pkTQnoPncShNDbxSy31uXmmyA== X-Received: by 2002:a19:8c50:0:b0:4f7:55e4:4665 with SMTP id i16-20020a198c50000000b004f755e44665mr2795467lfj.56.1689329580784; Fri, 14 Jul 2023 03:13:00 -0700 (PDT) Received: from [192.168.47.133] ([37.171.213.33]) by smtp.gmail.com with ESMTPSA id f17-20020a7bcd11000000b003fc02218d6csm1060438wmj.25.2023.07.14.03.12.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 14 Jul 2023 03:12:59 -0700 (PDT) Message-ID: <71bd579a-e0db-111d-b371-b6d7a37be999@broadcom.com> Date: Fri, 14 Jul 2023 12:12:54 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH 58/58] mmc: Convert to platform remove callback returning void To: Yangtao Li , Adrian Hunter , Ulf Hansson , Ray Jui , Scott Branden , Broadcom internal kernel review list , Kamal Dasu , Al Cooper , Lars Povlsen , Steen Hegelund , Daniel Machon , UNGLinuxDriver@microchip.com Cc: =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230713080807.69999-1-frank.li@vivo.com> <20230713080807.69999-58-frank.li@vivo.com> From: Florian Fainelli In-Reply-To: <20230713080807.69999-58-frank.li@vivo.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000988df006006fb1b6" Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org --000000000000988df006006fb1b6 Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 7/13/2023 10:08 AM, Yangtao Li wrote: > The .remove() callback for a platform driver returns an int which makes > many driver authors wrongly assume it's possible to do error handling by > returning an error code. However the value returned is (mostly) ignored > and this typically results in resource leaks. To improve here there is a > quest to make the remove callback return void. In the first step of this > quest all drivers are converted to .remove_new() which already returns > void. > > Trivially convert this driver from always returning zero in the remove > callback to the void returning variant. > > Cc: Uwe Kleine-König > Signed-off-by: Yangtao Li > --- > drivers/mmc/host/sdhci-bcm-kona.c | 2 +- > drivers/mmc/host/sdhci-brcmstb.c | 2 +- Acked-by: Florian Fainelli # Broadcom drivers -- Florian --000000000000988df006006fb1b6 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQeQYJKoZIhvcNAQcCoIIQajCCEGYCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3QMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT 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