Commit 22bc69d5 authored May 28, 2020 by Michał Mirosław Committed by Greg Kroah-Hartman Jul 22, 2020

usb: gadget: udc: atmel: fix uninitialized read in debug printk



[ Upstream commit 30517ffeb3bff842e1355cbc32f1959d9dbb5414 ]

Fixed commit moved the assignment of 'req', but did not update a
reference in the DBG() call. Use the argument as it was renamed.

Fixes: 5fb694f9 ("usb: gadget: udc: atmel: fix possible oops when unloading module")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 43969aa5

drivers/usb/gadget/udc/atmel_usba_udc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -860,7 +860,7 @@ static int usba_ep_dequeue(struct usb_ep _ep, struct usb_request _req)
		u32 status;

		DBG(DBG_GADGET \| DBG_QUEUE, "ep_dequeue: %s, req %p\n",
		ep->ep.name, req);
		ep->ep.name, _req);

		spin_lock_irqsave(&udc->lock, flags);