From 2ca78d23a758d3299abd128556debff4c1fefb16 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Mon, 25 Oct 2010 21:19:06 -0700 Subject: [PATCH] IB/qib: clean up properly if pci_set_consistent_dma_mask() fails Clean up properly if pci_set_consistent_dma_mask() fails. Signed-off-by: Jason Gunthorpe Signed-off-by: Roland Dreier --- drivers/infiniband/hw/qib/qib_pcie.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/qib/qib_pcie.c b/drivers/infiniband/hw/qib/qib_pcie.c index 8a644266f4aa..48b6674cbc49 100644 --- a/drivers/infiniband/hw/qib/qib_pcie.c +++ b/drivers/infiniband/hw/qib/qib_pcie.c @@ -103,9 +103,11 @@ int qib_pcie_init(struct pci_dev *pdev, const struct pci_device_id *ent) ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); } else ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); - if (ret) + if (ret) { qib_early_err(&pdev->dev, "Unable to set DMA consistent mask: %d\n", ret); + goto bail; + } pci_set_master(pdev); ret = pci_enable_pcie_error_reporting(pdev); -- 2.20.1