ip17xx: Fixed error handling in ip175c_set_val()

Upon error, ip175c_set_val() returned 0 instead of -EINVAL.

Signed-off-by: Martin Mares <mj@ucw.cz>
Signed-off-by: Patrick Horn <patrick.horn@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21711 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c b/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c
index 00144e8..8e1afcd 100644 (file)
--- a/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c
+++ b/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c
@@ -947,7 +947,7 @@ static int ip175c_get_val(struct switch_dev *dev, const struct switch_attr *attr
 static int ip175c_set_val(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
 {
        struct ip175c_state *state = dev->priv;
-       int myval, err = 0;
+       int myval, err = -EINVAL;
 
        myval = val->value.i;
        if (myval <= 0xffff && myval >= 0 && REG_SUPP(state->proc_mii)) {