Commit e6e3b5a6 authored by Geliang Tang's avatar Geliang Tang Committed by Paolo Bonzini
Browse files

KVM: use list_for_each_entry_safe 



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

Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent e9ee956e

virt/kvm/kvm_main.c

+3 −6
Original line number Diff line number Diff line
@@ -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);

	}

}