ksz884x: fix return value of netdev_set_eeprom

ksz884x: fix return value of netdev_set_eeprom

netdev_set_eeprom() confused ethtool by just returning 1 on error
instead of a proper -EINVAL.

Signed-off-by: Jens Rottmann <JRottmann@LiPPERTEmbedded.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 0f59099..6c5327a 100644 (file)
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -6322,7 +6322,7 @@ static int netdev_set_eeprom(struct net_device *dev,
        int len;
 
        if (eeprom->magic != EEPROM_MAGIC)
-               return 1;
+               return -EINVAL;
 
        len = (eeprom->offset + eeprom->len + 1) / 2;
        for (i = eeprom->offset / 2; i < len; i++)