diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c
index c9d980c..061ba8c 100644
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -110,13 +110,13 @@
 			fprintf(f, "%02"PRIx8, *(const uint8_t*)p);
 			break;
 		case 2:
-			fprintf(f, "0x%02"PRIx16, fdt16_to_cpu(*(const fdt16_t*)p));
+			fprintf(f, "0x%02"PRIx16, dtb_ld16(p));
 			break;
 		case 4:
-			fprintf(f, "0x%02"PRIx32, fdt32_to_cpu(*(const fdt32_t*)p));
+			fprintf(f, "0x%02"PRIx32, dtb_ld32(p));
 			break;
 		case 8:
-			fprintf(f, "0x%02"PRIx64, fdt64_to_cpu(*(const fdt64_t*)p));
+			fprintf(f, "0x%02"PRIx64, dtb_ld64(p));
 			break;
 		}
 		if (p + width < end)
@@ -183,7 +183,7 @@
 			nnotcelllbl++;
 	}
 
-	if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul < (len-nnul))
+	if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul <= (len-nnul))
 	    && (nnotstringlbl == 0)) {
 		return TYPE_STRING;
 	} else if (((len % sizeof(cell_t)) == 0) && (nnotcelllbl == 0)) {