Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 20 May 2024 01:27:30 +0300 | From | Dmitry Baryshkov <> | Subject | Re: [PATCH 5/8] drm/panel: ilitek-ili9882t: Check for errors on the NOP in prepare() |
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On Fri, May 17, 2024 at 02:36:40PM -0700, Douglas Anderson wrote: > The mipi_dsi_dcs_nop() function returns an error but we weren't > checking it in ili9882t_prepare(). Add a check. This is highly > unlikely to matter in practice. If the NOP failed then likely later > MIPI commands would fail too. > > Found by code inspection. > > Fixes: e2450d32e5fb ("drm/panel: ili9882t: Break out as separate driver") > Signed-off-by: Douglas Anderson <dianders@chromium.org> > --- >
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
-- With best wishes Dmitry
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