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[patch] sim: bfin: use ARRAY_SIZE


Rather than hardcode the constant, use ARRAY_SIZE to get it.  Should be no
functional changes here.

committed
-mike

2012-03-18  Mike Frysinger  <vapier@gentoo.org>
 
	* dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
	ARRAY_SIZE rather than hardcoded constant.

--- sim/bfin/dv-bfin_ebiu_amc.c	4 Jan 2012 08:28:03 -0000	1.4
+++ sim/bfin/dv-bfin_ebiu_amc.c	19 Mar 2012 01:14:12 -0000
@@ -335,7 +335,7 @@ bfin_ebiu_amc_attach_address_callback (s
   HW_TRACE ((me, "attach - level=%d, space=%d, addr=0x%lx, nr_bytes=%lu, client=%s",
 	     level, space, (unsigned long) addr, (unsigned long) nr_bytes, hw_path (client)));
 
-  if (addr + nr_bytes > 4)
+  if (addr + nr_bytes > ARRAY_SIZE (amc->slaves))
     hw_abort (me, "ebiu amc attaches are done in terms of banks");
 
   while (nr_bytes--)

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