Commit 3d393f03 authored by Zheng Bin's avatar Zheng Bin Committed by Greg Kroah-Hartman
Browse files

usb: gadget: aspeed_udc: fix missing spin_unlock_irqrestore in ast_udc_ep_queue 



ast_udc_ep_queue misses spin_unlock_irqrestore in an error path,
this patch fixes that.

Fixes: 055276c1 ("usb: gadget: add Aspeed ast2600 udc driver")
Reviewed-by: default avatarNeal Liu <neal_liu@aspeedtech.com>
Signed-off-by: default avatarZheng Bin <zhengbin13@huawei.com>
Link: https://lore.kernel.org/r/20220616133508.3655864-1-zhengbin13@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 485394c6

drivers/usb/gadget/udc/aspeed_udc.c

+2 −1
Original line number Diff line number Diff line
@@ -665,7 +665,8 @@ static int ast_udc_ep_queue(struct usb_ep *_ep, struct usb_request *_req, 
	if (ep->ep.desc == NULL) {

		if ((req->req.dma % 4) != 0) {

			dev_warn(dev, "EP0 req dma alignment error\n");

			return -ESHUTDOWN;

			rc = -ESHUTDOWN;

			goto end;

		}



		ast_udc_ep0_queue(ep, req);