From: Mugunthan V N <mugunthanvnm@ti.com>
Date: Fri, 18 Nov 2016 05:19:13 +0000 (+0530)
Subject: drivers: usb: gadget: ether: access network_started using local variable
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=17b4f308cd3571e209e141b039aafb957f3096a5;p=u-boot.git

drivers: usb: gadget: ether: access network_started using local variable

network_started of struct eth_dev can be accessed using local
variable dev and no reason to access it with the global struct.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 497b981129..1873c13472 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -1135,7 +1135,7 @@ static void eth_status_complete(struct usb_ep *ep, struct usb_request *req)
 			event->bNotificationType, value);
 		if (event->bNotificationType ==
 				USB_CDC_NOTIFY_SPEED_CHANGE) {
-			l_ethdev.network_started = 1;
+			dev->network_started = 1;
 			printf("USB network up!\n");
 		}
 	}
@@ -1323,7 +1323,7 @@ eth_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 			 * that network is working. So we signalize it
 			 * here.
 			 */
-			l_ethdev.network_started = 1;
+			dev->network_started = 1;
 			debug("USB network up!\n");
 			goto done_set_intf;
 		}
@@ -1823,10 +1823,10 @@ static void rndis_control_ack_complete(struct usb_ep *ep,
 		debug("rndis control ack complete --> %d, %d/%d\n",
 			req->status, req->actual, req->length);
 
-	if (!l_ethdev.network_started) {
+	if (!dev->network_started) {
 		if (rndis_get_state(dev->rndis_config)
 				== RNDIS_DATA_INITIALIZED) {
-			l_ethdev.network_started = 1;
+			dev->network_started = 1;
 			printf("USB RNDIS network up!\n");
 		}
 	}
@@ -2357,7 +2357,7 @@ static int usb_eth_init(struct eth_device *netdev, bd_t *bd)
 		timeout = simple_strtoul(getenv("cdc_connect_timeout"),
 						NULL, 10) * CONFIG_SYS_HZ;
 	ts = get_timer(0);
-	while (!l_ethdev.network_started) {
+	while (!dev->network_started) {
 		/* Handle control-c and timeouts */
 		if (ctrlc() || (get_timer(ts) > timeout)) {
 			error("The remote end did not respond in time.");