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author | Rob Herring <robh@kernel.org> | 2018-12-13 20:20:36 +0300 |
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committer | Rob Herring <robh@kernel.org> | 2018-12-13 20:20:36 +0300 |
commit | acc2038738bd6f881e7a277ba14fa7c589fd3058 (patch) | |
tree | fd56524867a9b726b3e5d2cb040ff16b2f2a67a0 /drivers/gpu/drm/sun4i/sun4i_tcon.c | |
parent | cd1cc0bef46fc8d8f9ebe82d2064d4f4bd5ecf16 (diff) | |
parent | 2c9b0b00af23cdc70d28d82e077dc1d280bcb84a (diff) | |
download | linux-acc2038738bd6f881e7a277ba14fa7c589fd3058.tar.xz |
Merge branch 'yaml-bindings-for-v4.21' into dt/next
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; |