1 files changed, 6 insertions, 6 deletions

diff --git a/scripts/dtc/data.c b/scripts/dtc/data.c
index 4a40c5b92474..8cae23746882 100644
--- a/scripts/dtc/data.c
+++ b/scripts/dtc/data.c
@@ -74,7 +74,7 @@ struct data data_copy_escape_string(const char *s, int len)
         struct data d;
         char *q;
 
-        d = data_grow_for(empty_data, strlen(s)+1);
+        d = data_grow_for(empty_data, len + 1);
 
         q = d.val;
         while (i < len) {
@@ -250,20 +250,20 @@ struct data data_add_marker(struct data d, enum markertype type, char *ref)
         return data_append_markers(d, m);
 }
 
-int data_is_one_string(struct data d)
+bool data_is_one_string(struct data d)
 {
         int i;
         int len = d.len;
 
         if (len == 0)
-                return 0;
+                return false;
 
         for (i = 0; i < len-1; i++)
                 if (d.val[i] == '\0')
-                        return 0;
+                        return false;
 
         if (d.val[len-1] != '\0')
-                return 0;
+                return false;
 
-        return 1;
+        return true;
 }