Index: include/linux/raid/md_p.h
===================================================================
RCS file: /home/cvs/linux/include/linux/raid/md_p.h,v
retrieving revision 1.3
diff -u -r1.3 md_p.h
--- include/linux/raid/md_p.h	28 Nov 2000 03:59:04 -0000	1.3
+++ include/linux/raid/md_p.h	5 Dec 2002 10:40:55 -0000
@@ -151,10 +151,12 @@
 	 */
 	mdp_disk_t disks[MD_SB_DISKS];
 
+#if MD_SB_RESERVED_WORDS
 	/*
 	 * Reserved
 	 */
 	__u32 reserved[MD_SB_RESERVED_WORDS];
+#endif
 
 	/*
 	 * Active descriptor