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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 E81C9C2D0F3 for ; Tue, 31 Mar 2020 09:20:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B561B20675 for ; Tue, 31 Mar 2020 09:20:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585646442; bh=QJg5dbPMMfu3F11UcTFkO03F2cyBYQMHfMbgC//ejzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=S566Ltu/51lXAZ36YXJ3N8F/KOdgoc3I4oFOaBGCjjNZEvWdPaLFcLjNs9AsP1hf8 4zzmCk4Bm7wg91ePOkUdLFeKLeDvUHKOxkbcbm3TjI5jYkn5hYNQUPJyNgiUUIbIP5 0ToZHMv7nB2yzBzb0EKih3lKRYW5DC7Q5Ra3Yf3w= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731070AbgCaJUm (ORCPT ); Tue, 31 Mar 2020 05:20:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:33124 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730638AbgCaJNk (ORCPT ); Tue, 31 Mar 2020 05:13:40 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6470420772; Tue, 31 Mar 2020 09:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585646019; bh=QJg5dbPMMfu3F11UcTFkO03F2cyBYQMHfMbgC//ejzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LUHE/NjhcLah79x2KTUYRmnVx3EFdjdvRKxG1cH2znbcsluvTxFzBZwxcth6cTdQa LIzmr/8/r4fpRkJAYaP5107dH3xj4Y2TDpw57BBTxC8TcyemrEgO4o0KOBj8CxF59u FH0DbVV9UHFaKFknlcfBl4ydvfyDs4WLOL3vH5aE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dajun Jin , Andrew Lunn , "David S. Miller" , Sasha Levin Subject: [PATCH 5.4 057/155] drivers/of/of_mdio.c:fix of_mdiobus_register() Date: Tue, 31 Mar 2020 10:58:17 +0200 Message-Id: <20200331085424.967560333@linuxfoundation.org> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200331085418.274292403@linuxfoundation.org> References: <20200331085418.274292403@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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