Use list_for_each_entry*() instead of list_for_each*() to simplify
the code.
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
arch/x86/kvm/assigned-dev.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/arch/x86/kvm/assigned-dev.c b/arch/x86/kvm/assigned-dev.c
index 9dc091a..308b859 100644
--- a/arch/x86/kvm/assigned-dev.c
+++ b/arch/x86/kvm/assigned-dev.c
@@ -51,11 +51,9 @@ struct kvm_assigned_dev_kernel {
static struct kvm_assigned_dev_kernel *kvm_find_assigned_dev(struct list_head *head,
int assigned_dev_id)
{
- struct list_head *ptr;
struct kvm_assigned_dev_kernel *match;
- list_for_each(ptr, head) {
- match = list_entry(ptr, struct kvm_assigned_dev_kernel, list);
+ list_for_each_entry(match, head, list) {
if (match->assigned_dev_id == assigned_dev_id)
return match;
}
@@ -373,14 +371,10 @@ static void kvm_free_assigned_device(struct kvm *kvm,
void kvm_free_all_assigned_devices(struct kvm *kvm)
{
- struct list_head *ptr, *ptr2;
- struct kvm_assigned_dev_kernel *assigned_dev;
-
- list_for_each_safe(ptr, ptr2, &kvm->arch.assigned_dev_head) {
- assigned_dev = list_entry(ptr,
- struct kvm_assigned_dev_kernel,
- list);
+ struct kvm_assigned_dev_kernel *assigned_dev, *tmp;
+ list_for_each_entry_safe(assigned_dev, tmp,
+ &kvm->arch.assigned_dev_head, list) {
kvm_free_assigned_device(kvm, assigned_dev);
}
}
--
2.5.0
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