net: gem: Also handle error cases for sgmii phy

If driver is not compiled to u-boot driver should error out.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index fece077066dfd0cc4437f1d494ab8097d25c853c..ac658cd6b5e95b5fb1c96c10de2a4c7b0ecb8c92 100644 (file)
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -729,6 +729,9 @@ static int zynq_gem_probe(struct udevice *dev)
                        ret = generic_phy_power_on(&phy);
                        if (ret)
                                return ret;
+               } else if (ret != -ENOENT) {
+                       debug("could not get phy (err %d)\n", ret);
+                       return ret;
                }
        }