dmaengine: ti: k3-udma: Use PTR_ERR_OR_ZERO() to simplify code

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Fixes coccicheck warnings:

drivers/dma/ti/k3-udma.c:1294:1-3: WARNING: PTR_ERR_OR_ZERO can be used
drivers/dma/ti/k3-udma.c:1311:1-3: WARNING: PTR_ERR_OR_ZERO can be used
drivers/dma/ti/k3-udma.c:1376:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Samuel Zou <zou_wei@huawei.com>
Link: https://lore.kernel.org/r/1588757146-38858-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Samuel Zou 2020-05-06 17:25:46 +08:00 • committed by Vinod Koul

parent c794f7edbc

commit 214a0006b2

1 changed files with 3 additions and 9 deletions

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drivers/dma/ti/k3-udma.c

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