Fix possible oops on stat_req->buf initialization and fix ep0 and
status_ep confusion (last one is just intended for stat_req keeping).
Signed-off-by: Vitaly Kuzmichev <vkuzmic...@mvista.com>
Signed-off-by: Stefano Babic <sba...@denx.de>
---
drivers/usb/gadget/ether.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 65f3ff9..03d8f0b 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -1729,14 +1729,13 @@ autoconf_fail:
/* ... and maybe likewise for status transfer */
#if defined(DEV_CONFIG_CDC)
if (dev->status_ep) {
- dev->stat_req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL);
- dev->stat_req->buf = status_req;
+ dev->stat_req = usb_ep_alloc_request(dev->status_ep,
GFP_KERNEL);
if (!dev->stat_req) {
- dev->stat_req->buf=NULL;
- usb_ep_free_request (gadget->ep0, dev->req);
+ usb_ep_free_request (dev->status_ep, dev->req);
goto fail;
}
+ dev->stat_req->buf = status_req;
dev->stat_req->context = NULL;
}
#endif
--
1.7.1.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
