X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=tools%2Ffdtgrep.c;h=8d33205ea2a0938f2ca073c8de1f916b392330e0;hb=b2a3372138c468c5c749c50c368dd6c11313e491;hp=e373c43e3699e3d4387072f4dd89dfa061284ce6;hpb=bdf1ea11c8d8789bf95a284d6c980eafea13d94c;p=people%2Fms%2Fu-boot.git

diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c
index e373c43e36..8d33205ea2 100644
--- a/tools/fdtgrep.c
+++ b/tools/fdtgrep.c
@@ -10,14 +10,17 @@
 
 #include <assert.h>
 #include <ctype.h>
+#include <errno.h>
 #include <getopt.h>
+#include <fcntl.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
-#include <../include/libfdt.h>
-#include <libfdt_internal.h>
+#include "fdt_host.h"
+#include "libfdt_internal.h"
 
 /* Define DEBUG to get some debugging output on stderr */
 #ifdef DEBUG
@@ -522,18 +525,21 @@ static int check_type_include(void *priv, int type, const char *data, int size)
 	 * return 1 at the first match. For exclusive conditions, we must
 	 * check that there are no matches.
 	 */
-	for (val = disp->value_head; val; val = val->next) {
-		if (!(type & val->type))
-			continue;
-		match = fdt_stringlist_contains(data, size, val->string);
-		debug("      - val->type=%x, str='%s', match=%d\n",
-		      val->type, val->string, match);
-		if (match && val->include) {
-			debug("   - match inc %s\n", val->string);
-			return 1;
+	if (data) {
+		for (val = disp->value_head; val; val = val->next) {
+			if (!(type & val->type))
+				continue;
+			match = fdt_stringlist_contains(data, size,
+							val->string);
+			debug("      - val->type=%x, str='%s', match=%d\n",
+			      val->type, val->string, match);
+			if (match && val->include) {
+				debug("   - match inc %s\n", val->string);
+				return 1;
+			}
+			if (match)
+				none_match &= ~val->type;
 		}
-		if (match)
-			none_match &= ~val->type;
 	}
 
 	/*