From: Harini Katakam <harini.katakam@xilinx.com>
To: <vkoul@kernel.org>, <romain.perier@gmail.com>,
<allen.lkml@gmail.com>, <yukuai3@huawei.com>
Cc: <dmaengine@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <harinikatakamlinux@gmail.com>,
<michal.simek@xilinx.com>, <harini.katakam@xilinx.com>,
<radhey.shyam.pandey@xilinx.com>, <shravya.kumbham@xilinx.com>
Subject: [PATCH 4/4] dmaengine: zynqmp_dma: Typecast with enum to fix the coverity warning
Date: Tue, 14 Sep 2021 13:58:17 +0530 [thread overview]
Message-ID: <20210914082817.22311-5-harini.katakam@xilinx.com> (raw)
In-Reply-To: <20210914082817.22311-1-harini.katakam@xilinx.com>
From: Shravya Kumbham <shravya.kumbham@xilinx.com>
Typecast the flags variable with (enum dma_ctrl_flags) in
zynqmp_dma_prep_memcpy function to fix the coverity warning.
Addresses-Coverity: Event mixed_enum_type.
Signed-off-by: Shravya Kumbham <shravya.kumbham@xilinx.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
---
drivers/dma/xilinx/zynqmp_dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c
index 588460e56ab8..282d01ab402f 100644
--- a/drivers/dma/xilinx/zynqmp_dma.c
+++ b/drivers/dma/xilinx/zynqmp_dma.c
@@ -849,7 +849,7 @@ static struct dma_async_tx_descriptor *zynqmp_dma_prep_memcpy(
zynqmp_dma_desc_config_eod(chan, desc);
async_tx_ack(&first->async_tx);
- first->async_tx.flags = flags;
+ first->async_tx.flags = (enum dma_ctrl_flags)flags;
return &first->async_tx;
}
--
2.17.1
next prev parent reply other threads:[~2021-09-14 8:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-14 8:28 [PATCH 0/4] ZynqMP DMA fixes Harini Katakam
2021-09-14 8:28 ` [PATCH 1/4] dmaengine: zynqmp_dma: Typecast the variable to handle overflow Harini Katakam
2021-09-23 14:11 ` Michael Tretter
2021-10-25 6:10 ` Vinod Koul
2021-09-14 8:28 ` [PATCH 2/4] dmaengine: zynqmp_dma: Typecast the variable with dma_addr_t " Harini Katakam
2021-09-14 8:28 ` [PATCH 3/4] dmaengine: zynqmp_dma: Add conditions for return value check Harini Katakam
2021-09-23 14:40 ` Michael Tretter
2021-10-25 6:12 ` Vinod Koul
2021-09-14 8:28 ` Harini Katakam [this message]
2021-09-23 14:17 ` [PATCH 4/4] dmaengine: zynqmp_dma: Typecast with enum to fix the coverity warning Michael Tretter
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