[NTOS:KD] Fix compilation with CMAKE_BUILD_TYPE=Release

This was broken by commit a890fc64d17e7c4a09a3cbe24e0dfc972d743dda

diff --git a/ntoskrnl/kd/kdio.c b/ntoskrnl/kd/kdio.c
index 4921d6a..52dd45b 100644 (file)
--- a/ntoskrnl/kd/kdio.c
+++ b/ntoskrnl/kd/kdio.c
@@ -626,6 +626,7 @@ KdpPromptString(
     _In_ PSTRING PromptString,
     _In_ PSTRING ResponseString)
 {
+#ifdef KDBG
     KIRQL OldIrql;
     STRING StringChar;
     CHAR Response;
@@ -720,6 +721,7 @@ KdpPromptString(
     /* Print a new line */
     *StringChar.Buffer = '\n';
     KdpPrintString(&StringChar);
+#endif
 
     /* Success; we don't need to resend */
     return FALSE;