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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 36EA2C54F54 for ; Fri, 31 Jul 2026 12:29:17 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4hBQNq37JRz2yY1; Fri, 31 Jul 2026 22:29:15 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1785491243; cv=none; b=ZBlAlXvuk04P4rqlQR5VTLy0oSHjSHruzCuS4woe61t+sAVUHwC7yo4zVwzB5x3aSD5EO8ByUD9hJwfu/K1MqM0DYVFR+lZbOlHQoOxl80kvYBB8izGVg3ung93pRnXMIj4/gLZIb1Iqau7eDfpPNoje35AGHUS0g0rATnoIFCjy6ymqJ5ZHH9KBZm3V0DtHwpiHVpf8JY7gsKnqyAjdVNbiAHNelhJ16gLJOduDyRSUbJms4nOsX+XZtob4XYwVqlUnUPAIUHL5Lp+vNyS9FdgcgfxCuEniF1pbPsxUEGwtlzBQVHvszoc4x04/d85QcGwP8b0ZvmVcAb+yLFzAyw== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1785491243; c=relaxed/relaxed; bh=jlSrGSedAAayxwu1C9FgtVVzuEuZ9KiTh6/ixYnC0tc=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=cj2oc8jQI+wUOt6Ku+P/LX2s/nzJ3KoggFlIWewE4oNXbhLsLbaKM4nUp2Iy1STzQb5pVAUdzQEgPunpYYRbpVmpDSlPpfes52bBk/mVKIvnAKFsw3xfhlUpjXR15OFR9ogvbsUw0196gGaw7MGS5oTSAmUdO9BZvyGB5JDs0WnGBz3dle3REHXjOOIjZwf2oMgGJzMYZYtSvG2pKgTkAyYGFly4NnOCKYio5eVZ6ghL3Hd09RW+H2iEyaosVrn7JxWif62+23hGhSEsOTMshSVW/TKul5UfzXRFREjX+qvXgVIL4vxTc3A8nNbTCfux1vvsKVtP82WWa5FNda/g7w== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass (client-ip=124.126.103.232; helo=mailgw.kylinos.cn; envelope-from=gonglinkai@kylinos.cn; receiver=lists.ozlabs.org) smtp.mailfrom=kylinos.cn Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kylinos.cn (client-ip=124.126.103.232; helo=mailgw.kylinos.cn; envelope-from=gonglinkai@kylinos.cn; receiver=lists.ozlabs.org) X-Greylist: delayed 259 seconds by postgrey-1.37 at boromir; Fri, 31 Jul 2026 19:47:22 AEST Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4hBLp21C4qz2xlQ for ; Fri, 31 Jul 2026 19:47:21 +1000 (AEST) X-UUID: ab2162be8cc411f1aa26b74ffac11d73-20260731 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12,REQID:c5e3ad0e-fa7e-4ae1-80f4-13abab061e71,IP:0,U RL:0,TC:0,Content:0,EDM:25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:25 X-CID-META: VersionHash:e7bac3a,CLOUDID:f20477fa42b52889a09d091fca34325e,BulkI D:nil,BulkQuantity:0,Recheck:0,SF:102|850|865|898,TC:nil,Content:0|15|50,E DM:5,IP:nil,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA: 0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: ab2162be8cc411f1aa26b74ffac11d73-20260731 X-User: gonglinkai@kylinos.cn Received: from localhost.localdomain [(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 85603811; Fri, 31 Jul 2026 17:46:13 +0800 From: Linkai Gong To: Qiang Zhao , Christophe Leroy Cc: Li Yang , Maxim Kochetkov , Saravana Kannan , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Linkai Gong Subject: [PATCH] soc: fsl: qe: check platform_driver_register() in qe_ic_of_init() Date: Fri, 31 Jul 2026 17:46:08 +0800 Message-Id: <20260731094608.1883391-1-gonglinkai@kylinos.cn> X-Mailer: git-send-email 2.25.1 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit qe_ic_of_init() ignored the return value of platform_driver_register() and always returned success. Propagate the error to the initcall. Fixes: be7ecbd240b2 ("soc: fsl: qe: convert QE interrupt controller to platform_device") Signed-off-by: Linkai Gong --- 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 943911053af6..bccc7d612009 100644 --- a/drivers/soc/fsl/qe/qe_ic.c +++ b/drivers/soc/fsl/qe/qe_ic.c @@ -473,7 +473,6 @@ static struct platform_driver qe_ic_driver = 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); -- 2.25.1