Index: sys/fs/ext2fs/ext2_alloc.c
===================================================================
--- sys/fs/ext2fs/ext2_alloc.c	(revision 218183)
+++ sys/fs/ext2fs/ext2_alloc.c	(working copy)
@@ -730,8 +730,8 @@
 	}
 gotit:
 #ifdef DIAGNOSTIC
-	if (isset(bbp, (daddr_t)bno)) {
-		printf("ext2fs_alloccgblk: cg=%d bno=%d fs=%s\n",
+	if (isset(bbp, bno)) {
+		printf("ext2fs_alloccgblk: cg=%d bno=%jd fs=%s\n",
 			cg, bno, fs->e2fs_fsmnt);
 		panic("ext2fs_alloccg: dup alloc");
 	}