KVM: SVM: Add a missing 'break' statement

Signed-off-by: Jan H. Schönherr <jschoenh@amazon.de>
Fixes: f6511935f424 ("KVM: SVM: Add checks for IO instructions")
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 2c1cfe6..af54327 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -5302,6 +5302,7 @@ static int svm_check_intercept(struct kvm_vcpu *vcpu,
 		 */
 		if (info->rep_prefix != REPE_PREFIX)
 			goto out;
+		break;
 	case SVM_EXIT_IOIO: {
 		u64 exit_info;
 		u32 bytes;