Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Giuseppe Cavallaro , "David S. Miller" Subject: [ 56/95] net: phy: fix a bug when verify the EEE support Date: Tue, 25 Jun 2013 11:32:43 -0700 Message-Id: <20130625182159.992144703@linuxfoundation.org> In-Reply-To: <20130625182153.605455184@linuxfoundation.org> References: <20130625182153.605455184@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Giuseppe CAVALLARO [ 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 Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- 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) {