dev_err_probe() simplifies and improves the idiom "emit error message +
return error code". Apply it accordingly.

Link: https://lore.kernel.org/r/27a55fc05eb13802c9eddc600d0460e279388999.1707900770.git.u.kleine-koenig@pengutronix.deSigned-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>