From 55259e7cda875bff3e0fcfd5fc61478f40872841 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Wed, 18 May 2016 12:37:22 +0200 Subject: net: xilinx: Handle error value from phy_startup() Handle error returned by phy_startup() properly. Signed-off-by: Michal Simek Acked-by: Stephen Warren --- drivers/net/xilinx_emaclite.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/xilinx_emaclite.c') diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c index 5862bf0a7e..7b85aa0463 100644 --- a/drivers/net/xilinx_emaclite.c +++ b/drivers/net/xilinx_emaclite.c @@ -250,7 +250,7 @@ static void emaclite_stop(struct udevice *dev) static int setup_phy(struct udevice *dev) { - int i; + int i, ret; u16 phyreg; struct xemaclite *emaclite = dev_get_priv(dev); struct phy_device *phydev; @@ -302,7 +302,9 @@ static int setup_phy(struct udevice *dev) phydev->advertising = supported; emaclite->phydev = phydev; phy_config(phydev); - phy_startup(phydev); + ret = phy_startup(phydev); + if (ret) + return ret; if (!phydev->link) { printf("%s: No link.\n", phydev->dev->name); -- cgit v1.2.3