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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 A65E4C4332D for ; Wed, 18 Mar 2020 21:08:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6EC6A20775 for ; Wed, 18 Mar 2020 21:08:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584565695; bh=QJg5dbPMMfu3F11UcTFkO03F2cyBYQMHfMbgC//ejzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=B6S0HmRw5/ITHbYY6ItTpQj9l5NR34TVW3E65P7/Z02WpdKNZ5GfAwFzQss3ZoZi1 omL1XUcD8gTW6WXkmwqfItKZLtrv77v0jZpTVONuDfDL2gYFd1VS7pWQUhfug2s7Ay sbtjLI5hRw7upKeTrjW1meU1VLzJBKAs1QvPMQj8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728036AbgCRVIJ (ORCPT ); Wed, 18 Mar 2020 17:08:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:53494 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727542AbgCRUyG (ORCPT ); Wed, 18 Mar 2020 16:54:06 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 83F1A20724; Wed, 18 Mar 2020 20:54:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584564846; bh=QJg5dbPMMfu3F11UcTFkO03F2cyBYQMHfMbgC//ejzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qle7w/cQGeSrdsEzBm/Flc5VE0zOgCE6R26GrhqAhoyEGoawMEsCyghHlrinI2ObG t7xnUTH+1smGOsMLByNQGKx/3RkQ04fxeapp1cuuO69zCuXsfAkAQEpIqyev4gLrLx KpesF3pJlb3t51M8LDZ/CHgEkis87wujTl4Wvka8= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Dajun Jin , Andrew Lunn , "David S . Miller" , Sasha Levin , netdev@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 24/73] drivers/of/of_mdio.c:fix of_mdiobus_register() Date: Wed, 18 Mar 2020 16:52:48 -0400 Message-Id: <20200318205337.16279-24-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200318205337.16279-1-sashal@kernel.org> References: <20200318205337.16279-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dajun Jin [ Upstream commit 209c65b61d94344522c41a83cd6ce51aac5fd0a4 ] When registers a phy_device successful, should terminate the loop or the phy_device would be registered in other addr. If there are multiple PHYs without reg properties, it will go wrong. Signed-off-by: Dajun Jin Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/of/of_mdio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index bd6129db64178..c34a6df712adb 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -268,6 +268,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) rc = of_mdiobus_register_phy(mdio, child, addr); if (rc && rc != -ENODEV) goto unregister; + break; } } } -- 2.20.1