diff options
| -rw-r--r-- | drivers/greybus/es2.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/greybus/es2.c b/drivers/greybus/es2.c index 6ae0ac828afa..75b889fa21b4 100644 --- a/drivers/greybus/es2.c +++ b/drivers/greybus/es2.c @@ -772,7 +772,6 @@ static int check_urb_status(struct urb *urb) static void es2_destroy(struct es2_ap_dev *es2) { - struct usb_device *udev; struct urb *urb; int i; @@ -804,10 +803,7 @@ static void es2_destroy(struct es2_ap_dev *es2) gb_hd_cport_release_reserved(es2->hd, ES2_CPORT_CDSI1); gb_hd_cport_release_reserved(es2->hd, ES2_CPORT_CDSI0); - udev = es2->usb_dev; gb_hd_put(es2->hd); - - usb_put_dev(udev); } static void cport_in_callback(struct urb *urb) @@ -1257,11 +1253,10 @@ static int ap_probe(struct usb_interface *interface, bool bulk_in_found = false; bool arpc_in_found = false; - udev = usb_get_dev(interface_to_usbdev(interface)); + udev = interface_to_usbdev(interface); num_cports = apb_get_cport_count(udev); if (num_cports < 0) { - usb_put_dev(udev); dev_err(&udev->dev, "Cannot retrieve CPort count: %d\n", num_cports); return num_cports; @@ -1269,10 +1264,8 @@ static int ap_probe(struct usb_interface *interface, hd = gb_hd_create(&es2_driver, &udev->dev, ES2_GBUF_MSG_SIZE_MAX, num_cports); - if (IS_ERR(hd)) { - usb_put_dev(udev); + if (IS_ERR(hd)) return PTR_ERR(hd); - } es2 = hd_to_es2(hd); es2->hd = hd; |