[PATCH] usb: gadget: remove redundant self assignment

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The assignment ret = ret is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/usb/gadget/udc/core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index ff8685e..48cf1a3 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -107,10 +107,8 @@ int usb_ep_enable(struct usb_ep *ep)
 		goto out;
 
 	ret = ep->ops->enable(ep, ep->desc);
-	if (ret) {
-		ret = ret;
+	if (ret)
 		goto out;
-	}
 
 	ep->enabled = true;
 
-- 
2.8.1