X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fof%2Ffdt.c;h=085c6389afd135b25987add40f31725e33f4db0d;hb=e8f0f8aa4eb356bd729f15be8827db2558ea1ae6;hp=55f1b839114924aeaae2baf1f10a2db145037cca;hpb=5dd0bf621e84b9f48cbee8f4a31f4d68568aeaee;p=cascardo%2Flinux.git

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 55f1b8391149..085c6389afd1 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -517,7 +517,7 @@ static void *__unflatten_device_tree(const void *blob,
 		pr_warning("End of tree marker overwritten: %08x\n",
 			   be32_to_cpup(mem + size));
 
-	if (detached) {
+	if (detached && mynodes) {
 		of_node_set_flag(*mynodes, OF_DETACHED);
 		pr_debug("unflattened tree is detached\n");
 	}