| Message ID | 20250111192738.308889-7-aradhya.bhatia@linux.dev (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/bridge: cdns-dsi: Fix the color-shift issue | expand |
On Sun, Jan 12, 2025 at 12:57:32AM +0530, Aradhya Bhatia wrote: > From: Aradhya Bhatia <a-bhatia1@ti.com> > > Check for the return value of the phy_mipi_dphy_get_default_config() > call, and incase of an error, return back the same. > > Fixes: fced5a364dee ("drm/bridge: cdns: Convert to phy framework") > Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> > Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com> > Signed-off-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> > --- > drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c index 9c743fde2861..6b051e91b71c 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c @@ -575,9 +575,11 @@ static int cdns_dsi_check_conf(struct cdns_dsi *dsi, if (ret) return ret; - phy_mipi_dphy_get_default_config(mode_clock * 1000, - mipi_dsi_pixel_format_to_bpp(output->dev->format), - nlanes, phy_cfg); + ret = phy_mipi_dphy_get_default_config(mode_clock * 1000, + mipi_dsi_pixel_format_to_bpp(output->dev->format), + nlanes, phy_cfg); + if (ret) + return ret; ret = cdns_dsi_adjust_phy_config(dsi, dsi_cfg, phy_cfg, mode, mode_valid_check); if (ret)