[PATCH v2 1/8] usb: xhci: Guard all calls to xhci_wait_for_event

[Marek Vasut]

On 10/29/23 07:37, Hector Martin wrote:
> xhci_wait_for_event returns NULL on timeout, so the caller always has to
> check for that. This addresses immediate explosions in this part
> of the code when timeouts happen, but not the root cause for the
> timeout.
> 
> Signed-off-by: Hector Martin <marcan at marcan.st>

Reviewed-by: Marek Vasut <marex at denx.de>