Commit 947c70a2 authored by Jiasheng Jiang's avatar Jiasheng Jiang Committed by Mark Brown

spi: cadence-quadspi: Add missing check for dma_set_mask

Add check for dma_set_mask() and return the error if it fails.

Fixes: 1a6f854f ("spi: cadence-quadspi: Add Xilinx Versal external DMA support")
Signed-off-by: default avatarJiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20230606093859.27818-1-jiasheng@iscas.ac.cnSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0c331fd1
......@@ -1756,8 +1756,11 @@ static int cqspi_probe(struct platform_device *pdev)
cqspi->slow_sram = true;
if (of_device_is_compatible(pdev->dev.of_node,
"xlnx,versal-ospi-1.0"))
dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
"xlnx,versal-ospi-1.0")) {
ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
if (ret)
goto probe_reset_failed;
}
}
ret = devm_request_irq(dev, irq, cqspi_irq_handler, 0,
......
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