From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759557AbcDESYL (ORCPT ); Tue, 5 Apr 2016 14:24:11 -0400 Received: from mail-sn1nam02on0087.outbound.protection.outlook.com ([104.47.36.87]:43088 "EHLO NAM02-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751230AbcDESYH (ORCPT ); Tue, 5 Apr 2016 14:24:07 -0400 Authentication-Results: spf=pass (sender IP is 149.199.60.100) smtp.mailfrom=xilinx.com; vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=bestguesspass action=none header.from=xilinx.com; From: Shubhrajyoti Datta To: CC: , , Shubhrajyoti Datta Subject: [PATCH 1/7] spi: cadence: Fix a check patch warning Date: Tue, 5 Apr 2016 23:37:48 +0530 Message-ID: <1459879674-13012-1-git-send-email-shubhraj@xilinx.com> X-Mailer: git-send-email 2.1.2 X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.0.0.1202-22240.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:149.199.60.100;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(6009001)(2980300002)(438002)(199003)(189002)(36756003)(87936001)(19580395003)(19580405001)(5003940100001)(90966002)(86362001)(52956003)(50986999)(33646002)(42186005)(50226001)(63266004)(6806005)(189998001)(48376002)(81166005)(103686003)(4001430100002)(586003)(1096002)(11100500001)(46386002)(107886002)(92566002)(2351001)(110136002)(4326007)(50466002)(5008740100001)(106466001)(36386004)(45336002)(1220700001)(229853001)(47776003)(2906002)(107986001);DIR:OUT;SFP:1101;SCL:1;SRVR:CY1NAM02HT217;H:xsj-pvapsmtpgw02;FPR:;SPF:Pass;MLV:sfv;A:1;MX:1;LANG:en; MIME-Version: 1.0 Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: bef2e030-b2f1-4c0e-4774-08d35d7d3cd3 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(8251501002);SRVR:CY1NAM02HT217; X-Microsoft-Antispam-PRVS: <9a17b202b7fc4f0a821b424d3cacbce1@CY1NAM02HT217.eop-nam02.prod.protection.outlook.com> X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(601004)(2401047)(13023025)(13018025)(13017025)(8121501046)(5005006)(13024025)(13015025)(3002001)(10201501046);SRVR:CY1NAM02HT217;BCL:0;PCL:0;RULEID:;SRVR:CY1NAM02HT217; X-Forefront-PRVS: 0903DD1D85 X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Apr 2016 18:08:05.9802 (UTC) X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.100];Helo=[xsj-pvapsmtpgw02] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1NAM02HT217 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CHECK: Comparison to NULL could be written "!master" + if (master == NULL) Signed-off-by: Shubhrajyoti Datta --- drivers/spi/spi-cadence.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 121a413..3acaac3 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -481,7 +481,7 @@ static int cdns_spi_probe(struct platform_device *pdev) u32 num_cs; master = spi_alloc_master(&pdev->dev, sizeof(*xspi)); - if (master == NULL) + if (!master) return -ENOMEM; xspi = spi_master_get_devdata(master); -- 1.7.1