From patchwork Mon Jun 13 20:53:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 12880220 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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B021C433EF for ; Mon, 13 Jun 2022 21:15:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243347AbiFMVO1 (ORCPT ); Mon, 13 Jun 2022 17:14:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352167AbiFMVNX (ORCPT ); Mon, 13 Jun 2022 17:13:23 -0400 Received: from smtp.smtpout.orange.fr (smtp02.smtpout.orange.fr [80.12.242.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52C4BB88 for ; Mon, 13 Jun 2022 13:53:59 -0700 (PDT) Received: from pop-os.home ([90.11.190.129]) by smtp.orange.fr with ESMTPA id 0r4Lo7Na9EMbD0r4Log35N; Mon, 13 Jun 2022 22:53:56 +0200 X-ME-Helo: pop-os.home X-ME-Auth: YWZlNiIxYWMyZDliZWIzOTcwYTEyYzlhMmU3ZiQ1M2U2MzfzZDfyZTMxZTBkMTYyNDBjNDJlZmQ3ZQ== X-ME-Date: Mon, 13 Jun 2022 22:53:56 +0200 X-ME-IP: 90.11.190.129 From: Christophe JAILLET To: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , Broadcom internal kernel review list , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Florian Fainelli Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET , netdev@vger.kernel.org Subject: [PATCH] net: bgmac: Fix an erroneous kfree() in bgmac_remove() Date: Mon, 13 Jun 2022 22:53:50 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org 'bgmac' is part of a managed resource allocated with bgmac_alloc(). It should not be freed explicitly. Remove the erroneous kfree() from the .remove() function. Fixes: 34a5102c3235 ("net: bgmac: allocate struct bgmac just once & don't copy it" Signed-off-by: Christophe JAILLET Reviewed-by: Florian Fainelli --- drivers/net/ethernet/broadcom/bgmac-bcma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/bgmac-bcma.c b/drivers/net/ethernet/broadcom/bgmac-bcma.c index e6f48786949c..02bd3cf9a260 100644 --- a/drivers/net/ethernet/broadcom/bgmac-bcma.c +++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c @@ -332,7 +332,6 @@ static void bgmac_remove(struct bcma_device *core) bcma_mdio_mii_unregister(bgmac->mii_bus); bgmac_enet_remove(bgmac); bcma_set_drvdata(core, NULL); - kfree(bgmac); } static struct bcma_driver bgmac_bcma_driver = {