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| author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2010-10-25 21:19:06 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2010-10-26 16:09:02 -0700 |
| commit | 2ca78d23a758d3299abd128556debff4c1fefb16 (patch) | |
| tree | 71174ef73c7271b5674353a7a0772a332853b746 /drivers/infiniband/hw/qib/qib_pcie.c | |
| parent | 5d26a1df23f7e904e7b03bb2580288f6ae7cfe48 (diff) | |
| download | kernel_samsung_smdk4412-2ca78d23a758d3299abd128556debff4c1fefb16.zip kernel_samsung_smdk4412-2ca78d23a758d3299abd128556debff4c1fefb16.tar.gz kernel_samsung_smdk4412-2ca78d23a758d3299abd128556debff4c1fefb16.tar.bz2 | |
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 <jgunthorpe@obsidianresearch.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_pcie.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_pcie.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); |