Merge tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux

Pull devicetree updates from Grant Likely:
 "A whole lot of bug fixes.

  Nothing stands out here except the ability to enable CONFIG_OF on
  every architecture, and an import of a newer version of dtc"

* tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux: (22 commits)
  of/irq: Rename "intc_desc" to "of_intc_desc" to fix OF on sh
  of/irq: Fix pSeries boot failure
  Documentation: DT: Fix a typo in the filename "lantiq,<chip>-pinumx.txt"
  of: define of_find_node_by_phandle for !CONFIG_OF
  of/address: use atomic allocation in pci_register_io_range()
  of: Add vendor prefix for Zodiac Inflight Innovations
  dt/fdt: add empty versions of early_init_dt_*_memory_arch
  of: clean-up unnecessary libfdt include paths
  of: make unittest select OF_EARLY_FLATTREE instead of depend on it
  of: make CONFIG_OF user selectable
  MIPS: prepare for user enabling of CONFIG_OF
  of/fdt: fix argument name and add comments of unflatten_dt_node()
  of: return NUMA_NO_NODE from fallback of_node_to_nid()
  tps6507x.txt: Remove executable permission
  of/overlay: Grammar s/an negative/a negative/
  of/fdt: Make fdt blob input parameters of unflatten functions const
  of: add helper function to retrive match data
  of: Grammar s/property exist/property exists/
  of: Move OF flags to be visible even when !CONFIG_OF
  scripts/dtc: Update to upstream version 9d3649bd3be245c9
  ...

1 files changed, 8 insertions, 7 deletions

diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c
index 5740e6992d37..a55d1d128cce 100644
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -26,12 +26,12 @@ extern int yyparse(void);
 extern YYLTYPE yylloc;
 
 struct boot_info *the_boot_info;
-int treesource_error;
+bool treesource_error;
 
 struct boot_info *dt_from_source(const char *fname)
 {
 	the_boot_info = NULL;
-	treesource_error = 0;
+	treesource_error = false;
 
 	srcfile_push(fname);
 	yyin = current_srcfile->f;
@@ -54,9 +54,9 @@ static void write_prefix(FILE *f, int level)
 		fputc('\t', f);
 }
 
-static int isstring(char c)
+static bool isstring(char c)
 {
-	return (isprint(c)
+	return (isprint((unsigned char)c)
 		|| (c == '\0')
 		|| strchr("\a\b\t\n\v\f\r", c));
 }
@@ -109,7 +109,7 @@ static void write_propval_string(FILE *f, struct data val)
 			break;
 		case '\0':
 			fprintf(f, "\", ");
-			while (m && (m->offset < i)) {
+			while (m && (m->offset <= (i + 1))) {
 				if (m->type == LABEL) {
 					assert(m->offset == (i+1));
 					fprintf(f, "%s: ", m->ref);
@@ -119,7 +119,7 @@ static void write_propval_string(FILE *f, struct data val)
 			fprintf(f, "\"");
 			break;
 		default:
-			if (isprint(c))
+			if (isprint((unsigned char)c))
 				fprintf(f, "%c", c);
 			else
 				fprintf(f, "\\x%02hhx", c);
@@ -178,7 +178,7 @@ static void write_propval_bytes(FILE *f, struct data val)
 			m = m->next;
 		}
 
-		fprintf(f, "%02hhx", *bp++);
+		fprintf(f, "%02hhx", (unsigned char)(*bp++));
 		if ((const void *)bp >= propend)
 			break;
 		fprintf(f, " ");
@@ -281,3 +281,4 @@ void dt_to_source(FILE *f, struct boot_info *bi)
 
 	write_tree_source_node(f, bi->dt, 0);
 }
+