[PATCH] KVM: x86: Use this_cpu_ptr() in kvm_user_return_msr_cpu_online

[Li Chen <me@linux.beauty>]

From: Li Chen <chenl311@chinatelecom.cn>

Use this_cpu_ptr() instead of open coding the equivalent in
kvm_user_return_msr_cpu_online.

Signed-off-by: Li Chen <chenl311@chinatelecom.cn>
---
 arch/x86/kvm/x86.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 70219e4069874..ffdf251bfef5b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -413,8 +413,7 @@ EXPORT_SYMBOL_GPL(kvm_find_user_return_msr);
 
 static void kvm_user_return_msr_cpu_online(void)
 {
-	unsigned int cpu = smp_processor_id();
-	struct kvm_user_return_msrs *msrs = per_cpu_ptr(user_return_msrs, cpu);
+	struct kvm_user_return_msrs *msrs = this_cpu_ptr(user_return_msrs);
 	u64 value;
 	int i;
 
-- 
2.46.0