From mboxrd@z Thu Jan 1 00:00:00 1970 From: isubramanian@apm.com (Iyappan Subramanian) Date: Fri, 29 Jul 2016 17:33:54 -0700 Subject: [PATCH net-next 01/10] drivers: net: xgene: Fix kbuild warning In-Reply-To: <1469838843-19943-1-git-send-email-isubramanian@apm.com> References: <1469838843-19943-1-git-send-email-isubramanian@apm.com> Message-ID: <1469838843-19943-2-git-send-email-isubramanian@apm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch fixes the following kbuild warning, when ACPI was not enabled. >> drivers/net/ethernet/apm/xgene/xgene_enet_hw.c:878:23: warning: 'phy_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] phy_dev->advertising = phy_dev->supported; Signed-off-by: Iyappan Subramanian --- drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index 7714b7d..b6bc6fa 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -776,15 +776,11 @@ int xgene_enet_phy_connect(struct net_device *ndev) netdev_err(ndev, "Could not connect to PHY\n"); return -ENODEV; } - - pdata->phy_dev = phy_dev; } else { #ifdef CONFIG_ACPI struct acpi_device *adev = acpi_phy_find_device(dev); if (adev) - pdata->phy_dev = adev->driver_data; - - phy_dev = pdata->phy_dev; + phy_dev = adev->driver_data; if (!phy_dev || phy_connect_direct(ndev, phy_dev, &xgene_enet_adjust_link, @@ -795,6 +791,7 @@ int xgene_enet_phy_connect(struct net_device *ndev) #endif } + pdata->phy_dev = phy_dev; pdata->phy_speed = SPEED_UNKNOWN; phy_dev->supported &= ~SUPPORTED_10baseT_Half & ~SUPPORTED_100baseT_Half & -- 1.9.1