diff options
Diffstat (limited to 'arch/arm64/kvm/vgic/vgic-v3.c')
-rw-r--r-- | arch/arm64/kvm/vgic/vgic-v3.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 9cdf39a94a63..52915b342351 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -500,29 +500,23 @@ int vgic_v3_map_resources(struct kvm *kvm) int ret = 0; int c; - if (vgic_ready(kvm)) - goto out; - kvm_for_each_vcpu(c, vcpu, kvm) { struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu; if (IS_VGIC_ADDR_UNDEF(vgic_cpu->rd_iodev.base_addr)) { kvm_debug("vcpu %d redistributor base not set\n", c); - ret = -ENXIO; - goto out; + return -ENXIO; } } if (IS_VGIC_ADDR_UNDEF(dist->vgic_dist_base)) { kvm_err("Need to set vgic distributor addresses first\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } if (!vgic_v3_check_base(kvm)) { kvm_err("VGIC redist and dist frames overlap\n"); - ret = -EINVAL; - goto out; + return -EINVAL; } /* @@ -530,22 +524,19 @@ int vgic_v3_map_resources(struct kvm *kvm) * the VGIC before we need to use it. */ if (!vgic_initialized(kvm)) { - ret = -EBUSY; - goto out; + return -EBUSY; } ret = vgic_register_dist_iodev(kvm, dist->vgic_dist_base, VGIC_V3); if (ret) { kvm_err("Unable to register VGICv3 dist MMIO regions\n"); - goto out; + return ret; } if (kvm_vgic_global_state.has_gicv4_1) vgic_v4_configure_vsgis(kvm); - dist->ready = true; -out: - return ret; + return 0; } DEFINE_STATIC_KEY_FALSE(vgic_v3_cpuif_trap); |