drm/bridge: ti-sn65dsi86: Use dev_err_probe() to avoid polluting the log

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If devm_drm_of_get_bridge() can't find the connected bridge, it returns an
ERR_PTR(-EPROBE_DEFER) to indicate that the probe should be deferred.

But this path also prints an error message, which pollutes the kernel log
since is printed on every probe deferral, i.e:

  $ dmesg | grep "failed to create panel bridge" | wc -l
  38

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220722074755.660258-1-javierm@redhat.com

...

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Javier Martinez Canillas 2022-07-22 09:47:55 +02:00

parent eaa225b6b5

commit bbb6f93f51

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drivers/gpu/drm/bridge/ti-sn65dsi86.c

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