From: Heiner Kallweit Date: Tue, 25 Sep 2018 05:59:36 +0000 (+0200) Subject: r8169: improve a check in rtl_init_one X-Git-Tag: v4.20-rc1~27^2~267^2 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a0456790fe57a23a30c6a7697f0833d33f10747a;p=linux.git r8169: improve a check in rtl_init_one The check for pci_is_pcie() is redundant here because all chip versions >=18 are PCIe only anyway. In addition use dma_set_mask_and_coherent() instead of separate calls to pci_set_dma_mask() and pci_set_consistent_dma_mask(). Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 2d9e6c186ed7..f882be49f493 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -7346,11 +7346,9 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) tp->cp_cmd = RTL_R16(tp, CPlusCmd); - if ((sizeof(dma_addr_t) > 4) && - (use_dac == 1 || (use_dac == -1 && pci_is_pcie(pdev) && - tp->mac_version >= RTL_GIGA_MAC_VER_18)) && - !pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) && - !pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) { + if (sizeof(dma_addr_t) > 4 && (use_dac == 1 || (use_dac == -1 && + tp->mac_version >= RTL_GIGA_MAC_VER_18)) && + !dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) { /* CPlusCmd Dual Access Cycle is only needed for non-PCIe */ if (!pci_is_pcie(pdev))