spi: spi-zynqmp-gqspi: Handle error for dma_set_mask
As the potential failure of the dma_set_mask(),
it should be better to check it and return error
if fails.
Fixes: 126bdb606f
("spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single fails")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20220302092051.121343-1-jiasheng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
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13262fc26c
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@ -1172,7 +1172,10 @@ static int zynqmp_qspi_probe(struct platform_device *pdev)
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goto clk_dis_all;
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}
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dma_set_mask(&pdev->dev, DMA_BIT_MASK(44));
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ret = dma_set_mask(&pdev->dev, DMA_BIT_MASK(44));
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if (ret)
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goto clk_dis_all;
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ctlr->bits_per_word_mask = SPI_BPW_MASK(8);
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ctlr->num_chipselect = GQSPI_DEFAULT_NUM_CS;
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ctlr->mem_ops = &zynqmp_qspi_mem_ops;
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