3006 VERIFY[S,U,P] and ASSERT[S,U,P] frequently check if first argument is zero

@@ -18,11 +18,11 @@
  *
  * CDDL HEADER END
  */
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2011 by Delphix. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
  */
 
 /* Portions Copyright 2010 Robert Milkowski */
 
 #include <sys/zfs_context.h>

@@ -1060,11 +1060,11 @@
          */
         lrc->lrc_seq = ++zilog->zl_lr_seq; /* we are single threaded */
         lwb->lwb_nused += reclen + dlen;
         lwb->lwb_max_txg = MAX(lwb->lwb_max_txg, txg);
         ASSERT3U(lwb->lwb_nused, <=, lwb->lwb_sz);
-        ASSERT3U(P2PHASE(lwb->lwb_nused, sizeof (uint64_t)), ==, 0);
+        ASSERT0(P2PHASE(lwb->lwb_nused, sizeof (uint64_t)));
 
         return (lwb);
 }
 
 itx_t *