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Commit 57b7cb02 authored by Alexander Gordeev's avatar Alexander Gordeev Committed by Bjorn Helgaas
Browse files

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: default avatarAlexander Gordeev <agordeev@redhat.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent a384c892

arch/s390/pci/pci.c

+0 −2
Original line number Diff line number Diff line
@@ -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);