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dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe()

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This was intended to be an IS_ERR() check, not a NULL check.  The
ep93xx_dma_of_probe() function doesn't return NULL pointers.

Fixes: 4e8ad5ed845b ("dmaengine: cirrus: Convert to DT for Cirrus EP93xx")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Dan Carpenter 2024-09-13 17:35:11 +03:00 committed by Arnd Bergmann
parent 7427c5b34f
commit f3eeba0645
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/ep93xx_dma.c
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@ -1504,7 +1504,7 @@ static int ep93xx_dma_probe(struct platform_device *pdev)
int ret;
edma = ep93xx_dma_of_probe(pdev);
if (!edma)
if (IS_ERR(edma))
return PTR_ERR(edma);
dma_dev = &edma->dma_dev;