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Tue, 28 Sep 2021 15:18:52 +0000 X-MS-Exchange-Authentication-Results: spf=permerror (sender IP is 151.1.184.193) smtp.mailfrom=asem.it; lists.infradead.org; dkim=none (message not signed) header.d=none;lists.infradead.org; dmarc=fail action=none header.from=asem.it; Received-SPF: PermError (protection.outlook.com: domain of asem.it used an invalid SPF mechanism) Received: from asas054.asem.intra (151.1.184.193) by VE1EUR01FT046.mail.protection.outlook.com (10.152.3.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4544.13 via Frontend Transport; Tue, 28 Sep 2021 15:18:51 +0000 Received: from flavio-x.asem.intra ([172.16.17.208]) by asas054.asem.intra with Microsoft SMTPSVC(10.0.14393.0); Tue, 28 Sep 2021 17:18:50 +0200 From: Flavio Suligoi To: Vinod Koul , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: Pengutronix Kernel Team , NXP Linux Team , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Flavio Suligoi Subject: [PATCH 1/4] dmaengine: imx-sdma: remove useless braces Date: Tue, 28 Sep 2021 17:18:30 +0200 Message-Id: <20210928151833.589843-1-f.suligoi@asem.it> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-OriginalArrivalTime: 28 Sep 2021 15:18:50.0907 (UTC) FILETIME=[2452CEB0:01D7B47C] X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 087102f6-cc0a-4f50-a032-08d982934737 X-MS-TrafficTypeDiagnostic: DB8PR01MB6326: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1728; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Braces {} are not necessary for single statement blocks. Signed-off-by: Flavio Suligoi --- drivers/dma/imx-sdma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index cacc725ca545..a58798fc3ff8 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -741,9 +741,8 @@ static int sdma_load_script(struct sdma_engine *sdma, void *buf, int size, unsigned long flags; buf_virt = dma_alloc_coherent(sdma->dev, size, &buf_phys, GFP_KERNEL); - if (!buf_virt) { + if (!buf_virt) return -ENOMEM; - } spin_lock_irqsave(&sdma->channel_0_lock, flags);