Re: [PATCH] usb: cdns3: removed useless condition in cdns3_gadget_ep_dequeue()

From: Greg Kroah-Hartman
Date: Thu Jul 14 2022 - 10:12:50 EST

On Mon, Jul 11, 2022 at 06:10:32PM +0300, Andrey Strachuk wrote:
> Comparison of 'ep' with NULL is useless since
> 'ep' is a result of container_of and cannot be NULL
> in any reasonable scenario.

ep is nto the result of container_of() in this driver, are you SURE this
is correct?

If so, please show the proper callstack where this is determined.


greg k-h