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KVM: use list_for_each_entry_safe

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Use list_for_each_entry_safe() instead of list_for_each_safe() to
simplify the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Geliang Tang 2016-01-01 19:47:12 +08:00 committed by Paolo Bonzini
parent e9ee956e31
commit e6e3b5a64e
1 changed files with 3 additions and 6 deletions
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9
virt/kvm/kvm_main.c
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@ -620,13 +620,10 @@ void *kvm_kvzalloc(unsigned long size)
static void kvm_destroy_devices(struct kvm *kvm)
{
struct list_head *node, *tmp;
struct kvm_device *dev, *tmp;
list_for_each_safe(node, tmp, &kvm->devices) {
struct kvm_device *dev =
list_entry(node, struct kvm_device, vm_node);
list_del(node);
list_for_each_entry_safe(dev, tmp, &kvm->devices, vm_node) {
list_del(&dev->vm_node);
dev->ops->destroy(dev);
}
}