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net: zynq_gem: Return error incase of invalid phy address

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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>
This commit is contained in:
Siva Durga Prasad Paladugu 2016-03-30 12:29:49 +05:30 committed by Michal Simek
parent 4d1ed9c715
commit e76d2dcaeb
1 changed files with 1 additions and 3 deletions
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4
drivers/net/zynq_gem.c
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@ -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)