[U-Boot] [PATCH] net: zynq_gem: Return error incase of invalid phy address

From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com

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 | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 103ed6169c0f..52a8f2760012 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -638,9 +638,7 @@ static int zynq_gem_probe(struct udevice *dev) if (ret) return ret;

- zynq_phy_init(dev); - - return 0; + return zynq_phy_init(dev); }

static int zynq_gem_remove(struct udevice *dev)