drm/panel: panel-edp: Use dev_err_probe() to simplify code

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In the probe path, dev_err() can be replaced with dev_err_probe()
which will check if error code is -EPROBE_DEFER and prints the
error name. It also sets the defer probe reason which can be
checked later through debugfs.

Signed-off-by: Yuan Can <yuancan@huawei.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220929015503.17301-2-yuancan@huawei.com
Link: https://patchwork.freedesktop.org/patch/msgid/20220929015503.17301-2-yuancan@huawei.com

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Yuan Can 2022-09-29 01:55:02 +00:00 • committed by Douglas Anderson

parent b55002b9b5

commit b28d204a7c

1 changed files with 6 additions and 16 deletions

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drivers/gpu/drm/panel/panel-edp.c

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