drm/tilcdc: Avoid error print by of_graph_get_next_endpoint()
authorJyri Sarha <jsarha@ti.com>
Mon, 6 Jun 2016 08:11:35 +0000 (11:11 +0300)
committerJyri Sarha <jsarha@ti.com>
Mon, 8 Aug 2016 20:04:56 +0000 (23:04 +0300)
commit10a55a18f50136fe7229ad9a3dea4f7c2d387f6a
treec893c57cf1a94a863aa9cc5bc23722fe6d3ed261
parent24b31ba099c6e32685211847fa58d876f562eb11
drm/tilcdc: Avoid error print by of_graph_get_next_endpoint()

Avoid error print by of_graph_get_next_endpoint() if there is no ports
present.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
drivers/gpu/drm/tilcdc/tilcdc_external.c