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From: Luiz Otavio O Souza <loos@FreeBSD.org>
Date: Sun, 30 Apr 2017 07:31:48 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r317604 - head/sys/dev/fdt
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Author: loos
Date: Sun Apr 30 07:31:48 2017
New Revision: 317604
URL: https://svnweb.freebsd.org/changeset/base/317604

Log:
  Set the correct default for #address-cells variable when the property does
  not exist.
  
  This has never caused any issue because #address-cells is mandatory.
  
  Sponsored by:	Rubicon Communications, LLC (Netgate)
  MFC after:	2 weeks

Modified:
  head/sys/dev/fdt/fdt_common.c

Modified: head/sys/dev/fdt/fdt_common.c
==============================================================================
--- head/sys/dev/fdt/fdt_common.c	Sun Apr 30 06:15:56 2017	(r317603)
+++ head/sys/dev/fdt/fdt_common.c	Sun Apr 30 07:31:48 2017	(r317604)
@@ -422,7 +422,7 @@ fdt_addrsize_cells(phandle_t node, int *
 	 */
 	cell_size = sizeof(cell);
 	if (OF_getencprop(node, "#address-cells", &cell, cell_size) < cell_size)
-		*addr_cells = 2;
+		cell = 2;
 	*addr_cells = (int)cell;
 
 	if (OF_getencprop(node, "#size-cells", &cell, cell_size) < cell_size)