From: Peter Chen <peter.chen@freescale.com>
Date: Wed, 21 May 2014 01:04:21 +0000 (+0800)
Subject: usb: gadget: omap_udc: should not call gadget driver's .unbind
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=50f741c8dd681410a1bfd822eb8cb0e2ec387539;p=openwrt%2Fstaging%2Fblogic.git

usb: gadget: omap_udc: should not call gadget driver's .unbind

It has already been covered by udc core

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 2ae4f6d69f74..e731373fd4d7 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2079,10 +2079,7 @@ static int omap_udc_start(struct usb_gadget *g,
 						&udc->gadget);
 		if (status < 0) {
 			ERR("can't bind to transceiver\n");
-			if (driver->unbind) {
-				driver->unbind(&udc->gadget);
-				udc->driver = NULL;
-			}
+			udc->driver = NULL;
 			goto done;
 		}
 	} else {