From nobody Fri Apr 17 21:12:23 2026 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 3A685C433EF for ; Fri, 22 Jul 2022 09:42:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236735AbiGVJm0 (ORCPT ); Fri, 22 Jul 2022 05:42:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234422AbiGVJmD (ORCPT ); Fri, 22 Jul 2022 05:42:03 -0400 Received: from mail-m972.mail.163.com (mail-m972.mail.163.com [123.126.97.2]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 72A9710B5 for ; Fri, 22 Jul 2022 02:32:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=ziL0e DO+Itprb1jVyXzk432mqBLHi0A8HJSQe35XEnE=; b=X/zFVBe41Y0YfBHGZegYs wYUKRLbDDxZ+9aR6NbLN1mXUlqNtMBUkvw/+FgFFuTCHKflUFKIU3Jc5gVXBQDkX P/ROprVSwK0EpS0rhBTYffeh6nZeK03Zk2nc2At9SIzuLhovr3fcxjvUV1CqulyV hVjkjaNDPaV6lfAKaFMQSM= Received: from localhost.localdomain (unknown [123.58.221.99]) by smtp2 (Coremail) with SMTP id GtxpCgDHafRNbtpiOJJjQg--.3043S2; Fri, 22 Jul 2022 17:30:54 +0800 (CST) From: williamsukatube@163.com To: qiang.zhao@nxp.com, leoyang.li@nxp.com, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: William Dean , Hacash Robot Subject: [PATCH] soc: fsl: qe: Add check for platform_driver_register Date: Fri, 22 Jul 2022 17:30:51 +0800 Message-Id: <20220722093051.2939076-1-williamsukatube@163.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: GtxpCgDHafRNbtpiOJJjQg--.3043S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7Jr4DCF47Gry3ZFyDur15urg_yoWDJrX_Cw 4rW3W7Xr4kWF93GF17tw43Z3s29FsYvrnaqa10qasxta4xJw47Xan8ZF43C3WkXrs5XFWD GrnxZrySkw13WjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU5MMKtUUUUU== X-Originating-IP: [123.58.221.99] X-CM-SenderInfo: xzlozx5dpv3yxdwxuvi6rwjhhfrp/1tbiNw5Gg1WBo2SbIQAAsV Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: William Dean As platform_driver_register() could fail, it should be better to deal with the return value in order to maintain the code consisitency. Fixes: be7ecbd240b2f ("soc: fsl: qe: convert QE interrupt controller to pla= tform_device") Reported-by: Hacash Robot Signed-off-by: William Dean --- drivers/soc/fsl/qe/qe_ic.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/soc/fsl/qe/qe_ic.c b/drivers/soc/fsl/qe/qe_ic.c index bbae3d39c7be..f17de6000ff2 100644 --- a/drivers/soc/fsl/qe/qe_ic.c +++ b/drivers/soc/fsl/qe/qe_ic.c @@ -481,7 +481,6 @@ static struct platform_driver qe_ic_driver =3D =20 static int __init qe_ic_of_init(void) { - platform_driver_register(&qe_ic_driver); - return 0; + return platform_driver_register(&qe_ic_driver); } subsys_initcall(qe_ic_of_init); --=20 2.25.1