diff options
Diffstat (limited to 'linux/x86/coalesced_mmio.c')
-rw-r--r-- | linux/x86/coalesced_mmio.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/linux/x86/coalesced_mmio.c b/linux/x86/coalesced_mmio.c index 850773e..d84dadf 100644 --- a/linux/x86/coalesced_mmio.c +++ b/linux/x86/coalesced_mmio.c @@ -42,7 +42,6 @@ * KVM coalesced MMIO * * Copyright (c) 2008 Bull S.A.S. - * Copyright 2009 Red Hat, Inc. and/or its affiliates. * * Author: Laurent Vivier <Laurent.Vivier@bull.net> * @@ -161,10 +160,8 @@ int kvm_coalesced_mmio_init(struct kvm *kvm) return ret; out_free_dev: - kvm->coalesced_mmio_dev = NULL; kfree(dev); out_free_page: - kvm->coalesced_mmio_ring = NULL; __free_page(page); out_err: return ret; @@ -182,7 +179,7 @@ int kvm_vm_ioctl_register_coalesced_mmio(struct kvm *kvm, struct kvm_coalesced_mmio_dev *dev = kvm->coalesced_mmio_dev; if (dev == NULL) - return -ENXIO; + return -EINVAL; mutex_lock(&kvm->slots_lock); if (dev->nb_zones >= KVM_COALESCED_MMIO_ZONE_MAX) { @@ -205,7 +202,7 @@ int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm, struct kvm_coalesced_mmio_zone *z; if (dev == NULL) - return -ENXIO; + return -EINVAL; mutex_lock(&kvm->slots_lock); |