Messages in this thread Patch in this message | | | From | Geliang Tang <> | Subject | [PATCH 1/4] KVM: use list_for_each_entry_safe | Date | Fri, 1 Jan 2016 19:47:12 +0800 |
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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> --- virt/kvm/kvm_main.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 484079e..5b6df4f 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -630,13 +630,10 @@ 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); } } -- 2.5.0
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