[PATCH] KVM: selftests: sync_regs_test: use KVM_SYNC_X86_VALID_FIELDS

[Piotr Zarycki <piotr.zarycki@gmail.com>]

Use KVM_SYNC_X86_VALID_FIELDS instead of open-coding the same three
flags, ensuring the test stays in sync with any future additions.

Signed-off-by: Piotr Zarycki <piotr.zarycki@gmail.com>
---
 tools/testing/selftests/kvm/x86/sync_regs_test.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/testing/selftests/kvm/x86/sync_regs_test.c b/tools/testing/selftests/kvm/x86/sync_regs_test.c
index e0c52321f87c..8f9239f9d357 100644
--- a/tools/testing/selftests/kvm/x86/sync_regs_test.c
+++ b/tools/testing/selftests/kvm/x86/sync_regs_test.c
@@ -79,7 +79,7 @@ static void compare_vcpu_events(struct kvm_vcpu_events *left,
 {
 }
 
-#define TEST_SYNC_FIELDS   (KVM_SYNC_X86_REGS|KVM_SYNC_X86_SREGS|KVM_SYNC_X86_EVENTS)
+#define TEST_SYNC_FIELDS   KVM_SYNC_X86_VALID_FIELDS
 #define INVALID_SYNC_FIELD 0x80000000
 
 /*
@@ -255,7 +255,6 @@ KVM_ONE_VCPU_TEST(sync_regs_test, req_and_verify_all_valid, guest_code)
 	struct kvm_regs regs;
 
 	/* Request and verify all valid register sets. */
-	/* TODO: BUILD TIME CHECK: TEST_ASSERT(KVM_SYNC_X86_NUM_FIELDS != 3); */
 	run->kvm_valid_regs = TEST_SYNC_FIELDS;
 	vcpu_run(vcpu);
 	TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO);
-- 
2.54.0