Xu Wang d8a849353c usb: appledisplay: remove needless check before usb_free_coherent()
usb_free_coherent() is safe with NULL addr and this check is
not required.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20200720052456.7610-1-vulab@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-21 13:41:58 +02:00
..
2019-10-04 11:11:08 +02:00
2020-07-10 08:55:17 +02:00