[U-Boot] [PATCH 1/2] USB-CDC: Fix tx/rx_req memory leaks

[Remy Bohmer]

Hi,

2010/9/22  <vkuzmichev at mvista.com>:
> From: Vitaly Kuzmichev <vkuzmichev at mvista.com>
>
> Remove and fix needless and destructive operations with tx/rx_req.
>
> 1) 'req' in rx_complete is always not NULL and always equals to rx_req
> 2) Free allocated tx_req if rx_req allocation has failed
> 3) Do not zero out tx/rx_req in usb_eth_init, leave this for
> eth_reset_config which will be called at the next use of usb0
> 4) Additional check in usb_eth_recv is not required
>
> Signed-off-by: Vitaly Kuzmichev <vkuzmichev at mvista.com>

Applied to u-boot-usb.
Thanks.

Remy