Commit 66b030e4 authored Dec 15, 2014 by Eric Auger Committed by Christoffer Dall Jan 11, 2015

KVM: arm/arm64: vgic: vgic_init returns -ENODEV when no online vcpu



To be more explicit on vgic initialization failure, -ENODEV is
returned by vgic_init when no online vcpus can be found at init.

Signed-off-by: Eric Auger <eric.auger@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>

parent bab5bb39

virt/kvm/arm/vgic.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1809,7 +1809,7 @@ static int vgic_init(struct kvm *kvm)

		nr_cpus = dist->nr_cpus = atomic_read(&kvm->online_vcpus);
		if (!nr_cpus) /* No vcpus? Can't be good... */
		return -EINVAL;
		return -ENODEV;

		/*
		* If nobody configured the number of interrupts, use the