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| author |   Alexander Gordeev <agordeev@redhat.com> | 2013-12-16 09:34:55 +0100 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2013-12-20 09:45:05 -0700 |
| commit | 57b7cb024422bbe85366ef28f5e192997bd16943 (patch) | |
| tree | 625120a5ca9bee4f0f3d1d685782a683601de9f4 /arch/s390 | |
| parent | s390/PCI: Fix single MSI only check (diff) | |
| download | linux-dev-57b7cb024422bbe85366ef28f5e192997bd16943.tar.xz linux-dev-57b7cb024422bbe85366ef28f5e192997bd16943.zip | |
s390/PCI: Remove superfluous check of MSI type
arch_setup_msi_irqs() hook can only be called from the generic MSI code
which ensures correct MSI type parameter.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/pci/pci.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 6f3788e3363e..4859c401b75e 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -407,8 +407,6 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) struct msi_msg msg; int rc; - if (type != PCI_CAP_ID_MSIX && type != PCI_CAP_ID_MSI) - return -EINVAL; if (type == PCI_CAP_ID_MSI && nvec > 1) return 1; msi_vecs = min(nvec, ZPCI_MSI_VEC_MAX); |