IB/qib: clean up properly if pci_set_consistent_dma_mask() fails

Commit Message

Ralph Campbell Oct. 23, 2010, 12:09 a.m. UTC

None

Patch

diff --git a/drivers/infiniband/hw/qib/qib_pcie.c b/drivers/infiniband/hw/qib/qib_pcie.c
index 8a64426..48b6674 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);