From: Ido Shayevitz <idos@codeaurora.org>
Date: Mon, 4 Jun 2012 10:35:22 +0000 (+0300)
Subject: usb: gadget: goku_udc: Remove unneeded condition
X-Git-Tag: v3.5~124^2~4^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aedaa44dd3214886d70fad92197b98a0ba286cb8;p=platform%2Fkernel%2Flinux-amlogic.git

usb: gadget: goku_udc: Remove unneeded condition

The removed condition is always true, since the endpoint descriptor is
set prior to calling the enable endpoint.

Signed-off-by: Ido Shayevitz <idos@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index b241e6c..3d28fb9 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -102,7 +102,7 @@ goku_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
 	unsigned long	flags;
 
 	ep = container_of(_ep, struct goku_ep, ep);
-	if (!_ep || !desc || ep->ep.desc
+	if (!_ep || !desc
 			|| desc->bDescriptorType != USB_DT_ENDPOINT)
 		return -EINVAL;
 	dev = ep->dev;