From: Salil Mehta Date: Wed, 30 Aug 2017 11:06:03 +0000 (+0100) Subject: net: hns3: Fixes the wrong IS_ERR check on the returned phydev value X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=752b06946cc99534a7a4a11b7196e9a1e3d7e098;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git net: hns3: Fixes the wrong IS_ERR check on the returned phydev value This patch removes the wrong check being done for the phy device being returned by the mdiobus_get_phy() function. This function never returns the error pointers. Fixes: 256727da7395 ("net: hns3: Add MDIO support to HNS3 Ethernet Driver for hip08 SoC") Reported-by: Dan Carpenter Signed-off-by: Salil Mehta Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c index a2add8bb1945..f32d719c4f77 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c @@ -150,7 +150,7 @@ int hclge_mac_mdio_config(struct hclge_dev *hdev) } phydev = mdiobus_get_phy(mdio_bus, mac->phy_addr); - if (!phydev || IS_ERR(phydev)) { + if (!phydev) { dev_err(mdio_bus->parent, "Failed to get phy device\n"); mdiobus_unregister(mdio_bus); return -EIO;