'pci_set_dma_mask()' + 'pci_set_consistent_dma_mask()' can be replaced by an equivalent 'dma_set_mask_and_coherent()' which is much less verbose.
Reported-by: kernel test robot <[email protected]> Signed-off-by: Youling Tang <[email protected]> --- v3: Fix build errors of incompatible pointer types. drivers/i2c/busses/i2c-ismt.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c index a35a27c..88f6039 100644 --- a/drivers/i2c/busses/i2c-ismt.c +++ b/drivers/i2c/busses/i2c-ismt.c @@ -903,16 +903,12 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id) return -ENODEV; } - if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0) || - (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)) != 0)) { - if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0) || - (pci_set_consistent_dma_mask(pdev, - DMA_BIT_MASK(32)) != 0)) { - dev_err(&pdev->dev, "pci_set_dma_mask fail %p\n", + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)) != 0) + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)) != 0) { + dev_err(&pdev->dev, "dma_set_mask_and_coherent fail %p\n", pdev); return -ENODEV; } - } err = ismt_dev_init(priv); if (err) -- 2.1.0
