[18/88] net: phy: fix a bug when verify the EEE support

[Steven Rostedt]

3.6.11.7-rc1 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: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
 drivers/net/phy/phy.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 7ca2ff9..ec95660 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1152,7 +1152,7 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
 		adv = phy_eee_to_adv(eee_adv);
 		lp = phy_eee_to_adv(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) {
-- 
1.7.10.4


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/