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Tue, 29 Jun 2021 03:37:13 -0700 Envelope-to: vkoul@kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, harinikatakamlinux@gmail.com Received: from [10.140.6.13] (port=43806 helo=xhdharinik40.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1lyB7A-0006BE-Oe; Tue, 29 Jun 2021 03:37:13 -0700 From: Harini Katakam To: CC: , , , , , , Subject: [PATCH] dmaengine: pl330: Typecast with enum to fix the coverity warning Date: Tue, 29 Jun 2021 16:07:10 +0530 Message-ID: <20210629103710.24828-1-harini.katakam@xilinx.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: cff0cfb1-0a6f-424d-177a-08d93ae9dbc0 X-MS-TrafficTypeDiagnostic: BY5PR02MB6535: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:4303; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:xsj-pvapexch01.xlnx.xilinx.com;PTR:unknown-62-198.xilinx.com;CAT:NONE;SFS:(4636009)(396003)(39860400002)(376002)(136003)(346002)(46966006)(36840700001)(7636003)(356005)(83380400001)(8936002)(36860700001)(36756003)(82310400003)(8676002)(82740400003)(70206006)(47076005)(186003)(70586007)(336012)(9786002)(2616005)(36906005)(316002)(54906003)(26005)(6916009)(426003)(44832011)(7696005)(4326008)(1076003)(5660300002)(478600001)(107886003)(2906002)(102446001);DIR:OUT;SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Jun 2021 10:37:13.6746 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cff0cfb1-0a6f-424d-177a-08d93ae9dbc0 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch01.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: BN1NAM02FT049.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR02MB6535 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Shravya Kumbham Typecast the flags and flg variables with (enum dma_ctrl_flags) in pl330_prep_dma_cyclic, pl330_prep_dma_memcpy and pl330_prep_slave_sg functions to fix the coverity warning. Addresses-Coverity: Event mixed_enum_type. Signed-off-by: Shravya Kumbham Signed-off-by: Harini Katakam Reviewed-by: Radhey Shyam Pandey --- drivers/dma/pl330.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 110de8a60058..35afbad2e1a7 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2752,7 +2752,7 @@ static struct dma_async_tx_descriptor *pl330_prep_dma_cyclic( return NULL; pch->cyclic = true; - desc->txd.flags = flags; + desc->txd.flags = (enum dma_ctrl_flags)flags; return &desc->txd; } @@ -2804,7 +2804,7 @@ pl330_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dst, desc->bytes_requested = len; - desc->txd.flags = flags; + desc->txd.flags = (enum dma_ctrl_flags)flags; return &desc->txd; } @@ -2889,7 +2889,7 @@ pl330_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, } /* Return the last desc in the chain */ - desc->txd.flags = flg; + desc->txd.flags = (enum dma_ctrl_flags)flg; return &desc->txd; } -- 2.17.1