net: dsa: microchip: ksz9477: add error handling to ksz9477_r/w_phy
authorOleksij Rempel <o.rempel@pengutronix.de>
Fri, 26 Aug 2022 10:56:23 +0000 (12:56 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 31 Aug 2022 08:41:23 +0000 (09:41 +0100)
commit9da975e1bbef6804145743a6ec0cae0f2f3f4c09
treea042da5ff9acb9d70a6c5ea0b25a954f1c04eb86
parentd38bc3b4b8a6a01170d7f79f2c48ca678d135bbb
net: dsa: microchip: ksz9477: add error handling to ksz9477_r/w_phy

Now ksz_pread/ksz_pwrite can return error value. So, make use of 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>
drivers/net/dsa/microchip/ksz9477.c