---

yaml --- r: 289578 b: refs/heads/master c: 609ca22 h: refs/heads/master v: v3
git-mirror · Feb 9, 2012 · e1e5c9a · e1e5c9a
1 parent f83b54b
commit e1e5c9a
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Showing 2 changed files with 11 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 637b78eb31e0b167ed913f1750bb645dfeda38f0
+refs/heads/master: 609ca228073ae06c5513474d2cdf0af7ee5766ec
diff --git a/trunk/drivers/usb/gadget/epautoconf.c b/trunk/drivers/usb/gadget/epautoconf.c
@@ -275,24 +275,24 @@ struct usb_ep *usb_ep_autoconfig_ss(
 		/* ep-e, ep-f are PIO with only 64 byte fifos */
 		ep = find_ep (gadget, "ep-e");
 		if (ep && ep_matches(gadget, ep, desc, ep_comp))
-			return ep;
+			goto found_ep;
 		ep = find_ep (gadget, "ep-f");
 		if (ep && ep_matches(gadget, ep, desc, ep_comp))
-			return ep;
+			goto found_ep;
 
 	} else if (gadget_is_goku (gadget)) {
 		if (USB_ENDPOINT_XFER_INT == type) {
 			/* single buffering is enough */
 			ep = find_ep(gadget, "ep3-bulk");
 			if (ep && ep_matches(gadget, ep, desc, ep_comp))
-				return ep;
+				goto found_ep;
 		} else if (USB_ENDPOINT_XFER_BULK == type
 				&& (USB_DIR_IN & desc->bEndpointAddress)) {
 			/* DMA may be available */
 			ep = find_ep(gadget, "ep2-bulk");
 			if (ep && ep_matches(gadget, ep, desc,
 					      ep_comp))
-				return ep;
+				goto found_ep;
 		}
 
 #ifdef CONFIG_BLACKFIN
@@ -311,18 +311,22 @@ struct usb_ep *usb_ep_autoconfig_ss(
 		} else
 			ep = NULL;
 		if (ep && ep_matches(gadget, ep, desc, ep_comp))
-			return ep;
+			goto found_ep;
 #endif
 	}
 
 	/* Second, look at endpoints until an unclaimed one looks usable */
 	list_for_each_entry (ep, &gadget->ep_list, ep_list) {
 		if (ep_matches(gadget, ep, desc, ep_comp))
-			return ep;
+			goto found_ep;
 	}
 
 	/* Fail */
 	return NULL;
+found_ep:
+	ep->desc = NULL;
+	ep->comp_desc = NULL;
+	return ep;
 }
 
 /**