Chengguang Xu 1d3e773ae0 usb: host: remove unnecessary condition check
dma_pool_destroy() can handle NULL pointer correctly, so there is
no need to check NULL pointer before calling dma_pool_destroy().

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-07 13:22:06 +01:00
..
2018-09-20 13:07:55 +02:00
2018-06-12 16:19:22 -07:00
2017-12-12 13:16:07 +01:00
2018-07-16 09:09:24 +02:00
2018-10-26 08:14:13 -07:00