tree 89d0f63b53d8412bec93f4da8c5edf2ea4066dda
parent 6fc8cc3fd1c8c9cbc2597b4929bf21a814bebd83
author Srinivas Kandagatla <srinivas.kandagatla@st.com> 1333324929 +0000
committer David S. Miller <davem@davemloft.net> 1333493338 -0400

phy:icplus:fix Auto Power Saving in ip101a_config_init.

This patch fixes Auto Power Saving configuration in ip101a_config_init
which was broken as there is no phy register write followed after
setting IP101A_APS_ON flag.

This patch also fixes the return value of ip101a_config_init.

Without this patch ip101a_config_init returns 2 which is not an error
accroding to IS_ERR and the mac driver will continue accessing 2 as
valid pointer to phy_dev resulting in memory fault.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>