Commit c27ea8e6 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Li Yang
Browse files

soc: fsl: dpio: Suppress duplicated error reporting on device remove 



Returning an error code from a fsl_mc_driver's remove callback results
in a generic error message, otherwise the value is ignored and the device
gets unbound.

As the only error path in dpaa2_dpio_remove() already emits an error
message, return zero unconditionally to suppress another (less helpful)
error report.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: default avatarIoana Ciornei <ioana.ciornei@nxp.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # sanity checks
Reviewed-by: default avatarLaurentiu Tudor <laurentiu.tudor@nxp.com>
Tested-by: default avatarLaurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: default avatarLi Yang <leoyang.li@nxp.com>
parent b3134039

drivers/soc/fsl/dpio/dpio-driver.c

+1 −5
Original line number Diff line number Diff line
@@ -297,14 +297,10 @@ static int dpaa2_dpio_remove(struct fsl_mc_device *dpio_dev) 


	dpio_close(dpio_dev->mc_io, 0, dpio_dev->mc_handle);



	fsl_mc_portal_free(dpio_dev->mc_io);



	return 0;



err_open:

	fsl_mc_portal_free(dpio_dev->mc_io);



	return err;

	return 0;

}



static const struct fsl_mc_device_id dpaa2_dpio_match_id_table[] = {