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From: Emmanuel Vadot <manu@FreeBSD.org>
Date: Sat, 26 Oct 2019 17:10:27 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r354115 - head/usr.bin/dtc
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Author: manu
Date: Sat Oct 26 17:10:27 2019
New Revision: 354115
URL: https://svnweb.freebsd.org/changeset/base/354115

Log:
  dtc: Allow multiple dts-v1 tag
  
  Some dts are including dtsi that also contain a /dts-v1/ tag at the
  top. GNU DTC doesn't seems to have a problem with that so fix our
  dtc to behave the same.
  
  Reviewed by:	kevans
  MFC after:	1 week

Modified:
  head/usr.bin/dtc/fdt.cc

Modified: head/usr.bin/dtc/fdt.cc
==============================================================================
--- head/usr.bin/dtc/fdt.cc	Sat Oct 26 10:33:21 2019	(r354114)
+++ head/usr.bin/dtc/fdt.cc	Sat Oct 26 17:10:27 2019	(r354115)
@@ -1563,11 +1563,11 @@ device_tree::parse_file(text_input_buffer &input,
 {
 	input.next_token();
 	// Read the header
-	if (input.consume("/dts-v1/;"))
+	while (input.consume("/dts-v1/;"))
 	{
 		read_header = true;
+		input.next_token();
 	}
-	input.next_token();
 	if (input.consume("/plugin/;"))
 	{
 		is_plugin = true;