drm/panel-novatek-nt35510: Emit an error message if power off fails

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Returning an error code from a mipi_dsi remove callback fails, this is
silently ignored. (mipi_dsi_drv_remove() propagates the return value to
device_remove() which ignores it.) So emit an error code in the driver
remove function and return 0.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708094922.1408248-3-u.kleine-koenig@pengutronix.de

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Uwe Kleine-König 2022-07-08 11:49:21 +02:00 • committed by Sam Ravnborg

parent d72ac4bbf4

commit 1fd452c403

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/panel/panel-novatek-nt35510.c

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