10686 Debug macros causes smatch issues

@@ -21,15 +21,17 @@
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
+/*
+ * Copyright 2019, Joyent, Inc.
+ */
+
 #ifndef _RDSIB_DEBUG_H
 #define _RDSIB_DEBUG_H
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #define         LABEL   "RDS"

@@ -97,14 +99,14 @@
                 char            *fmt, ...);
 void rds_dprintf3(
                 char            *name,
                 char            *fmt, ...);
 #else
-#define RDS_DPRINTF_INTR        0 &&
-#define RDS_DPRINTF5            0 &&
-#define RDS_DPRINTF4            0 &&
-#define RDS_DPRINTF3            0 &&
+#define RDS_DPRINTF_INTR(...)
+#define RDS_DPRINTF5(...)
+#define RDS_DPRINTF4(...)
+#define RDS_DPRINTF3(...)
 #endif
 
 #define RDS_DPRINTF2    rds_dprintf2
 #define RDS_DPRINTF1    rds_dprintf1
 #define RDS_DPRINTF0    rds_dprintf0