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| author | Jernej Skrabec <jernej.skrabec@siol.net> | 2018-07-10 23:35:00 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-07-11 10:53:21 +0300 |
| commit | 4a068c5c17e8e33518de0b102c0d23ed3615286b (patch) | |
| tree | f02e5ee0d1f1c268d8b2a4f6009d9ca450b1c35a /drivers/gpu/drm/sun4i/sun8i_mixer.c | |
| parent | 7a6677753413440781f07e372fd6f06a4b589c88 (diff) | |
| download | linux-4a068c5c17e8e33518de0b102c0d23ed3615286b.tar.xz | |
drm/sun4i: DW HDMI: Release nodes if error happens during CRTC search
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.
Fixes: 57e23de02f48 ("drm/sun4i: DW HDMI: Expand algorithm for possible crtcs")
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180710203511.18454-8-jernej.skrabec@siol.net
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_mixer.c')
0 files changed, 0 insertions, 0 deletions