svn commit: r287135 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Tue Aug 25 16:50:25 2015
New Revision: 287135
URL: https://svnweb.freebsd.org/changeset/base/287135

Log:
  Use nitems to count the number of items in a static array.
  
  Sponsored by:	ABT Systems Ltd

Modified:
  head/sys/arm64/arm64/db_interface.c

Modified: head/sys/arm64/arm64/db_interface.c
==============================================================================
--- head/sys/arm64/arm64/db_interface.c	Tue Aug 25 16:49:10 2015	(r287134)
+++ head/sys/arm64/arm64/db_interface.c	Tue Aug 25 16:50:25 2015	(r287135)
@@ -100,7 +100,7 @@ struct db_variable db_regs[] = {
 	{ "sp", DB_OFFSET(tf_sp), db_frame },
 };
 
-struct db_variable *db_eregs = db_regs + sizeof(db_regs)/sizeof(db_regs[0]);
+struct db_variable *db_eregs = db_regs + nitems(db_regs);
 
 void
 db_show_mdpcpu(struct pcpu *pc)