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authorEric Auger <eric.auger@linaro.org>2014-12-15 18:43:32 +0100
committerChristoffer Dall <christoffer.dall@linaro.org>2015-01-11 14:12:15 +0100
commit66b030e48af68fd4c22d343908bc057207a0a31e (patch)
tree7bba27841804e456c6ef97bf744c7c73d982e596 /virt/kvm
parentbab5bb398273bb37547a185f7b344b37c700d0b9 (diff)
downloadop-kernel-dev-66b030e48af68fd4c22d343908bc057207a0a31e.zip
op-kernel-dev-66b030e48af68fd4c22d343908bc057207a0a31e.tar.gz
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>
Diffstat (limited to 'virt/kvm')
-rw-r--r--virt/kvm/arm/vgic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 03affc7..b8d57e8 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -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
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