[PATCH 4/7] usb: mtu3: unlock @mtu->lock just before giving back request

[AngeloGioacchino Del Regno]

Il 03/04/23 04:52, Chunfeng Yun ha scritto:
> No need unlock @mtu->lock when unmap request, unlock it just before
> giving back request, due to we do not lock this spinlock when map
> the request.
> 
> Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>