This series is pretty much just addressing a few minor error handling bugs that I noticed recently while reviewing some panel patches. For the most part these are all old issues. This also adjusts the new himax-hx83102 in a similar way that Dmitry did in his recent series that included commit f79d6d28d8fe ("drm/mipi-dsi: wrap more functions for streamline handling"). His series handled the panel driver that himax-hx83102 forked from but not himax-hx83102. Douglas Anderson (8): drm/panel: himax-hx8394: Handle errors from mipi_dsi_dcs_set_display_on() better drm/panel: boe-tv101wum-nl6: If prepare fails, disable GPIO before regulators drm/panel: boe-tv101wum-nl6: Check for errors on the NOP in prepare() drm/panel: ilitek-ili9882t: If prepare fails, disable GPIO before regulators drm/panel: ilitek-ili9882t: Check for errors on the NOP in prepare() drm/panel: himax-hx83102: If prepare fails, disable GPIO before regulators drm/panel: himax-hx83102: Check for errors on the NOP in prepare() drm/panel: himax-hx83102: use wrapped MIPI DCS functions .../gpu/drm/panel/panel-boe-tv101wum-nl6.c | 8 +- drivers/gpu/drm/panel/panel-himax-hx83102.c | 92 ++++++------------- drivers/gpu/drm/panel/panel-himax-hx8394.c | 3 +- drivers/gpu/drm/panel/panel-ilitek-ili9882t.c | 8 +- 4 files changed, 43 insertions(+), 68 deletions(-) -- 2.45.0.rc1.225.g2a3ae87e7f-goog