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kvm: free resources after canceling async_pf
[pandora-kernel.git]
/
virt
/
kvm
/
coalesced_mmio.c
diff --git
a/virt/kvm/coalesced_mmio.c
b/virt/kvm/coalesced_mmio.c
index
a6ec206
..
e56b240
100644
(file)
--- a/
virt/kvm/coalesced_mmio.c
+++ b/
virt/kvm/coalesced_mmio.c
@@
-148,17
+148,13
@@
int kvm_vm_ioctl_register_coalesced_mmio(struct kvm *kvm,
list_add_tail(&dev->list, &kvm->coalesced_zones);
mutex_unlock(&kvm->slots_lock);
list_add_tail(&dev->list, &kvm->coalesced_zones);
mutex_unlock(&kvm->slots_lock);
- return
ret
;
+ return
0
;
out_free_dev:
mutex_unlock(&kvm->slots_lock);
out_free_dev:
mutex_unlock(&kvm->slots_lock);
-
kfree(dev);
kfree(dev);
- if (dev == NULL)
- return -ENXIO;
-
- return 0;
+ return ret;
}
int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm,
}
int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm,