commit e76d2dcaeb9fe3d0d6f5105de518178b45423842
author Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Wed Mar 30 12:29:49 2016 +0530
committer Michal Simek <michal.simek@xilinx.com> Mon Apr 04 20:28:39 2016 +0200
tree 8afc58202a1a2010a0e6e07bfa6a53471ff4b882
parent 4d1ed9c71561becbb9d612fe584bb6332eb24168

net: zynq_gem: Return error incase of invalid phy address

Return error from probe in case of invalid phy address.
This fixes the issue of uboot crash if phy is not detected.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

drivers/net/zynq_gem.c

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 103ed61..52a8f27 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -638,9 +638,7 @@
 	if (ret)
 		return ret;
 
-	zynq_phy_init(dev);
-
-	return 0;
+	return zynq_phy_init(dev);
 }
 
 static int zynq_gem_remove(struct udevice *dev)