U-Boot: bail out in of_init() if no FDT passed

2013-02-18 00:52:31 +01:00
parent 307c6177df
commit 219f59da1f
1 changed files with 3 additions and 0 deletions
@@ -56,6 +56,9 @@ static int fdt2of(int err)
 status_t
 of_init(int (*openFirmwareEntry)(void *))
 {
+	if (gFDT == NULL)
+		return OF_FAILED;
+
 	gChosen = fdt2of(fdt_path_offset(gFDT, "/chosen"));

 	if (gChosen == OF_FAILED)