Merge tag 'spi-v3.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

[linux-imx.git] / drivers / usb / gadget / ether.c

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index f48712ffe261470487f7be0476ad7d89d8a808cf..c1c113ef950c86d9c4170cebaa47a91426cf74fa 100644 (file)
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -449,14 +449,20 @@ fail:
 
 static int __exit eth_unbind(struct usb_composite_dev *cdev)
 {
-       if (has_rndis())
+       if (has_rndis()) {
+               usb_put_function(f_rndis);
                usb_put_function_instance(fi_rndis);
-       if (use_eem)
+       }
+       if (use_eem) {
+               usb_put_function(f_eem);
                usb_put_function_instance(fi_eem);
-       else if (can_support_ecm(cdev->gadget))
+       } else if (can_support_ecm(cdev->gadget)) {
+               usb_put_function(f_ecm);
                usb_put_function_instance(fi_ecm);
-       else
+       } else {
+               usb_put_function(f_geth);
                usb_put_function_instance(fi_geth);
+       }
        return 0;
 }