net: dsa: microchip: forward error value on all ksz_pread/ksz_pwrite functions

ksz_read*/ksz_write* are able to return errors, so forward it.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Oleksij Rempel 2022-08-26 12:56:22 +02:00 • committed by David S. Miller
commit d38bc3b4b8