[ 56/95] net: phy: fix a bug when verify the EEE support

[Greg Kroah-Hartman]

3.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Giuseppe CAVALLARO <peppe.cavallaro@xxxxxx>

[ Upstream commit 9a9c56cb34e65000d1f0a4b7553399bfcf7c5a52 ]

The phy_init_eee has to exit with an error when the
local device and its link partner both do not support EEE.
So this patch fixes a problem when verify this.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@xxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/net/phy/phy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1092,7 +1092,7 @@ int phy_init_eee(struct phy_device *phyd
 		adv = mmd_eee_adv_to_ethtool_adv_t(eee_adv);
 		lp = mmd_eee_adv_to_ethtool_adv_t(eee_lp);
 		idx = phy_find_setting(phydev->speed, phydev->duplex);
-		if ((lp & adv & settings[idx].setting))
+		if (!(lp & adv & settings[idx].setting))
 			goto eee_exit;
 
 		if (clk_stop_enable) {


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