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path: root/drivers/gpu/drm/drm_edid.c
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Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
-rw-r--r--drivers/gpu/drm/drm_edid.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 4f4d3408a30a..d4e3f9d9370f 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2590,6 +2590,9 @@ drm_display_mode_from_vic_index(struct drm_connector *connector,
return NULL;
newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
+ if (!newmode)
+ return NULL;
+
newmode->vrefresh = 0;
return newmode;
@@ -3611,6 +3614,7 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE;
frame->active_aspect = HDMI_ACTIVE_ASPECT_PICTURE;
+ frame->scan_mode = HDMI_SCAN_MODE_UNDERSCAN;
return 0;
}

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