bus: fsl-mc: dprc: Push down error message from fsl_mc_driver_remove()

The error message emitted in fsl_mc_driver_remove() is very generic.
Replace it by a message that mentions the reason for the failure.

Returning zero instead of a negative value has no side effect apart from
suppressing the generic error message.

The first if condition in dprc_remove() can never be true, as this would
prevent successful probing of the device and then .remove wasn't called.
So this can just be dropped.

Signed-off-by: Uwe Kleine-König <[email protected]>
Reviewed-by: Ioana Ciornei <[email protected]>
Tested-by: Ioana Ciornei <[email protected]> # sanity checks
Reviewed-by: Laurentiu Tudor <[email protected]>
Tested-by: Laurentiu Tudor <[email protected]>
Signed-off-by: Li Yang <[email protected]>

0 files changed, 0 insertions, 0 deletions