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KVM: Clean up coalesced_mmio destruction 

We invoke kfree() on a data member instead of the structure.  This works today
because the kvm_io_device is the first element of the private structure, but
this could change in the future, so lets clean this up.

Signed-off-by: Gregory Haskins <ghaskins@novell.com>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gregory Haskins 2009-06-01 12:54:45 -04:00 committed by Avi Kivity
parent 2986b8c72c
commit 787a660a4f
1 changed files with 4 additions and 1 deletions
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5
virt/kvm/coalesced_mmio.c
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@ -80,7 +80,10 @@ static void coalesced_mmio_write(struct kvm_io_device *this,
static void coalesced_mmio_destructor(struct kvm_io_device *this) static void coalesced_mmio_destructor(struct kvm_io_device *this)
{ {
kfree(this); struct kvm_coalesced_mmio_dev *dev =
(struct kvm_coalesced_mmio_dev *)this->private;
kfree(dev);
} }
int kvm_coalesced_mmio_init(struct kvm *kvm) int kvm_coalesced_mmio_init(struct kvm *kvm)