Re: [PATCH 07/17] drm/sun4i: DW HDMI: Release nodes if error happens during CRTC search

On Sat, Jul 7, 2018 at 1:51 AM, Jernej Skrabec jernej.skrabec@siol.net wrote:

If error happens in sun8i_dw_hdmi_find_possible_crtcs(), nodes are not released with of_node_put() before returning.

Fix that by calling of_node_put() when necessary. While on it, clean up the code by using of_graph_get_remote_node() which also lowers number of cases where error handling has to be performed.

Good job!

Fixes: 57e23de02f48 ("drm/sun4i: DW HDMI: Expand algorithm for possible crtcs")

Signed-off-by: Jernej Skrabec jernej.skrabec@siol.net

Reviewed-by: Chen-Yu Tsai wens@csie.org