From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> drm_mode_create_from_cmdline_mode() can return NULL, so the caller should check for that. Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/drm_fb_helper.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index b9b7c06cbc4f..bdfa14cd7f6d 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -2205,7 +2205,9 @@ struct drm_display_mode *drm_pick_cmdline_mode(struct drm_fb_helper_connector *f create_mode: mode = drm_mode_create_from_cmdline_mode(fb_helper_conn->connector->dev, cmdline_mode); - list_add(&mode->head, &fb_helper_conn->connector->modes); + if (mode) + list_add(&mode->head, &fb_helper_conn->connector->modes); + return mode; } EXPORT_SYMBOL(drm_pick_cmdline_mode); -- 2.21.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
