Commit dd726435 authored by Chris Wright's avatar Chris Wright Committed by David Woodhouse
Browse files

intel-iommu: dmar_set_interrupt return error value 



dmar_set_interrupt feigns success when arch_setup_dmar_msi
fails, return error value.

Signed-off-by: default avatarChris Wright <chrisw@sous-sol.org>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent c416daa9

drivers/pci/dmar.c

+1 −1
Original line number Diff line number Diff line
@@ -1088,7 +1088,7 @@ int dmar_set_interrupt(struct intel_iommu *iommu) 
		set_irq_data(irq, NULL);

		iommu->irq = 0;

		destroy_irq(irq);

		return 0;

		return ret;

	}



	ret = request_irq(irq, dmar_fault, 0, iommu->name, iommu);