PCI: Remove MSI/MSI-X cap check in pci_msi_check_device()

[linux-2.6-block.git] / drivers / pci / msi.c

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 99befbd999387369a0073a42632dd90b024fc270..60a4b10fa99cdf9fd6e2ac197db054ca4ca30918 100644 (file)
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -789,9 +789,6 @@ static int pci_msi_check_device(struct pci_dev *dev, int nvec, int type)
        if (ret)
                return ret;
 
-       if (!pci_find_capability(dev, type))
-               return -EINVAL;
-
        return 0;
 }
 
@@ -942,7 +939,7 @@ int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int nvec)
        int status, nr_entries;
        int i, j;
 
-       if (!entries)
+       if (!entries || !dev->msix_cap)
                return -EINVAL;
 
        status = pci_msi_check_device(dev, nvec, PCI_CAP_ID_MSIX);