On Mon, Apr 12, 2021 at 03:27:45PM +0200, Clemens Gruber wrote: > Regmap operations can fail if the underlying subsystem is not working > properly (e.g. hogged I2C bus, etc.) > As this is useful information for the user, print an error message if it > happens. > Let probe fail if the first regmap_read or the first regmap_write fails. > > Signed-off-by: Clemens Gruber <clemens.gruber@xxxxxxxxxxxx> Acked-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |
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