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authorWill Deacon <will.deacon@arm.com>2014-08-26 16:13:24 +0200
committerChristoffer Dall <christoffer.dall@linaro.org>2014-08-27 22:49:45 +0200
commit1fa451bcc67fa921a04c5fac8dbcde7844d54512 (patch)
tree34904dee7d4f9d87d3bf07dc60e5a9a4f7c40a8e /virt/kvm/arm
parentKVM: ARM/arm64: return -EFAULT if copy_from_user fails in set_timer_reg (diff)
downloadlinux-1fa451bcc67fa921a04c5fac8dbcde7844d54512.tar.xz
linux-1fa451bcc67fa921a04c5fac8dbcde7844d54512.zip
KVM: vgic: return int instead of bool when checking I/O ranges
vgic_ioaddr_overlap claims to return a bool, but in reality it returns an int. Shut sparse up by fixing the type signature. Cc: Christoffer Dall <christoffer.dall@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'virt/kvm/arm')
-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 73eba793b17f..d1cfe672b9d7 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1690,7 +1690,7 @@ out:
return ret;
}
-static bool vgic_ioaddr_overlap(struct kvm *kvm)
+static int vgic_ioaddr_overlap(struct kvm *kvm)
{
phys_addr_t dist = kvm->arch.vgic.vgic_dist_base;
phys_addr_t cpu = kvm->arch.vgic.vgic_cpu_base;