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| author | Tejun Heo | 2018-12-28 03:05:30 +0100 |
|---|---|---|
| committer | Tejun Heo | 2018-12-28 03:05:30 +0100 |
| commit | 4d71c6f8771a6bccb844244f09831fa4624b22c1 (patch) | |
| tree | 9c6fdf753d64c839a4b0deb7d35d7e990c8e9971 /drivers/gpu/drm/sun4i/sun4i_tcon.c | |
| parent | cpuset: Remove set but not used variable 'cs' (diff) | |
| parent | cgroup: fix CSS_TASK_ITER_PROCS (diff) | |
| download | kernel-qcow2-linux-4d71c6f8771a6bccb844244f09831fa4624b22c1.tar.gz kernel-qcow2-linux-4d71c6f8771a6bccb844244f09831fa4624b22c1.tar.xz kernel-qcow2-linux-4d71c6f8771a6bccb844244f09831fa4624b22c1.zip | |
Merge branch 'for-4.20-fixes' into for-4.21
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_tcon.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index c78cd35a1294..f949287d926c 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -491,7 +491,8 @@ static void sun4i_tcon0_mode_set_rgb(struct sun4i_tcon *tcon, sun4i_tcon0_mode_set_common(tcon, mode); /* Set dithering if needed */ - sun4i_tcon0_mode_set_dithering(tcon, tcon->panel->connector); + if (tcon->panel) + sun4i_tcon0_mode_set_dithering(tcon, tcon->panel->connector); /* Adjust clock delay */ clk_delay = sun4i_tcon_get_clk_delay(mode, 0); @@ -555,7 +556,7 @@ static void sun4i_tcon0_mode_set_rgb(struct sun4i_tcon *tcon, * Following code is a way to avoid quirks all around TCON * and DOTCLOCK drivers. */ - if (!IS_ERR(tcon->panel)) { + if (tcon->panel) { struct drm_panel *panel = tcon->panel; struct drm_connector *connector = panel->connector; struct drm_display_info display_info = connector->display_info; |