Marek Szyprowski fd15b58c1a dwc3: flush cache only if there is a buffer attached to a request
Calling cache flush on invalid buffer, even with zero length might cause
an exception on certain platforms.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2019-10-31 12:12:31 +01:00
..
2018-06-07 17:08:06 -04:00
2019-05-09 10:38:32 +02:00