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Tue, 17 Mar 2020 05:57:15 -0700 Received: from xsj-pvapsmtp01 (xsj-smtp1.xilinx.com [149.199.38.66]) by xsj-smtp-dlp1.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id 02HCv6QW007565; Tue, 17 Mar 2020 05:57:07 -0700 Received: from [10.140.6.23] (helo=xhdmubinusm40.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1jEBmM-0001dT-B1; Tue, 17 Mar 2020 05:57:06 -0700 From: Mubin Usman Sayyed To: tglx@linutronix.de, jason@lakedaemon.net, maz@kernel.org, michals@xilinx.com, linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, sivadur@xilinx.com, anirudh@xilinx.com, Michal Simek , Stefan Asserhall Subject: [PATCH v5 2/4] irqchip: xilinx: Fill error code when irq domain registration fails Date: Tue, 17 Mar 2020 18:25:58 +0530 Message-Id: <20200317125600.15913-3-mubin.usman.sayyed@xilinx.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200317125600.15913-1-mubin.usman.sayyed@xilinx.com> References: <20200317125600.15913-1-mubin.usman.sayyed@xilinx.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.83;IPV:;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(4636009)(396003)(346002)(376002)(136003)(39860400002)(199004)(46966005)(4744005)(4326008)(356004)(6666004)(107886003)(478600001)(8676002)(81166006)(81156014)(1076003)(26005)(2906002)(70586007)(336012)(426003)(2616005)(5660300002)(70206006)(36756003)(186003)(47076004)(9786002)(316002)(8936002)(103116003)(7696005)(54906003);DIR:OUT;SFP:1101;SCL:1;SRVR:CY4PR02MB3333;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;A:1; Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 84f0687d-e656-45eb-da31-08d7ca72bada X-MS-TrafficTypeDiagnostic: CY4PR02MB3333: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:1728; X-Forefront-PRVS: 0345CFD558 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Mar 2020 12:57:20.4880 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 84f0687d-e656-45eb-da31-08d7ca72bada X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR02MB3333 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Michal Simek There is no ret filled in case of irq_domain_add_linear() failure. Signed-off-by: Michal Simek Reviewed-by: Stefan Asserhall --- drivers/irqchip/irq-xilinx-intc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/irqchip/irq-xilinx-intc.c b/drivers/irqchip/irq-xilinx-intc.c index 34593fa34c68..1d3d273309bd 100644 --- a/drivers/irqchip/irq-xilinx-intc.c +++ b/drivers/irqchip/irq-xilinx-intc.c @@ -228,6 +228,7 @@ static int __init xilinx_intc_of_init(struct device_node *intc, &xintc_irq_domain_ops, irqc); if (!irqc->root_domain) { pr_err("irq-xilinx: Unable to create IRQ domain\n"); + ret = -EINVAL; goto error; } -- 2.25.0