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| author | Geliang Tang <geliangtang@163.com> | 2016-01-01 19:47:12 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-02-23 15:40:53 +0100 |
| commit | e6e3b5a64e5f15ebd569118a9af16bd4165cbd1a (patch) | |
| tree | 92c794d5d8f148b531b8e40f9cc5cbfa7cfc52a3 | |
| parent | e9ee956e311d3d0a1506995b98e8de0b30773e1a (diff) | |
| download | linux-e6e3b5a64e5f15ebd569118a9af16bd4165cbd1a.tar.bz2 | |
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: Geliang Tang <geliangtang@163.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | virt/kvm/kvm_main.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index ba45e41c3210..39c36d4f4f5c 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -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); } } |