On 11/7/21 10:04 PM, qianfangui...@qq.com wrote:
From: qianfan Zhao <qianfangui...@163.com>Fix fastboot flash bug. If the downloading file size is equal to the partition size, "fastboot flash" can't work, at least in sunxi platform, because used an uninitalized point: ep->desc. Reproduce: fastboot flash loader1 spl/sunxi-spl.bin. Signed-off-by: qianfan Zhao <qianfangui...@163.com> --- drivers/usb/musb-new/musb_gadget.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/musb-new/musb_gadget.c b/drivers/usb/musb-new/musb_gadget.c index 5b149dac6d..12d9911ecd 100644 --- a/drivers/usb/musb-new/musb_gadget.c +++ b/drivers/usb/musb-new/musb_gadget.c @@ -1188,6 +1188,7 @@ static int musb_gadget_enable(struct usb_ep *ep, } else musb_ep->dma = NULL;+ musb_ep->end_point.desc = desc;musb_ep->desc = desc; musb_ep->busy = 0; musb_ep->wedged = 0;
This also needs to be set to NULL in disabled. --Sean
