From patchwork Mon Nov 30 14:14:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Kleine-Budde X-Patchwork-Id: 11940651 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64E7CC71156 for ; Mon, 30 Nov 2020 14:16:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1C2162084C for ; Mon, 30 Nov 2020 14:16:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727242AbgK3OQW (ORCPT ); Mon, 30 Nov 2020 09:16:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726757AbgK3OQT (ORCPT ); Mon, 30 Nov 2020 09:16:19 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5227FC08E863 for ; Mon, 30 Nov 2020 06:14:50 -0800 (PST) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kjjx2-0007l6-Tk for netdev@vger.kernel.org; Mon, 30 Nov 2020 15:14:48 +0100 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id EAF4C59FB36 for ; Mon, 30 Nov 2020 14:14:40 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id 4E86259FAE0; Mon, 30 Nov 2020 14:14:36 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id e6da690c; Mon, 30 Nov 2020 14:14:33 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Marc Kleine-Budde , Dan Murphy Subject: [net-next 13/14] can: m_can: m_can_plat_remove(): remove unneeded platform_set_drvdata() Date: Mon, 30 Nov 2020 15:14:31 +0100 Message-Id: <20201130141432.278219-14-mkl@pengutronix.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201130141432.278219-1-mkl@pengutronix.de> References: <20201130141432.278219-1-mkl@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org There's no need to unset the drvdata on remove, so remove the unneeded call to platform_set_drvdata() in m_can_plat_remove(). Link: https://lore.kernel.org/r/20201130133713.269256-6-mkl@pengutronix.de Reviewed-by: Dan Murphy Signed-off-by: Marc Kleine-Budde --- drivers/net/can/m_can/m_can_platform.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/can/m_can/m_can_platform.c b/drivers/net/can/m_can/m_can_platform.c index 161cb9be018c..c45a889a1afd 100644 --- a/drivers/net/can/m_can/m_can_platform.c +++ b/drivers/net/can/m_can/m_can_platform.c @@ -141,8 +141,6 @@ static int m_can_plat_remove(struct platform_device *pdev) m_can_class_free_dev(mcan_class->net); - platform_set_drvdata(pdev, NULL); - return 0; }