--- a/drivers/ssb/driver_pcicore.c
+++ b/drivers/ssb/driver_pcicore.c
-@@ -164,6 +164,10 @@ static int ssb_extpci_write_config(struc
+@@ -165,6 +165,10 @@ static int ssb_extpci_write_config(struc
WARN_ON(!pc->hostmode);
if (unlikely(len != 1 && len != 2 && len != 4))
goto out;