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net: gem: Setup default phy address to -1 

Undefined phy address is -1 not 0.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Michal Simek 2015-12-09 09:29:12 +01:00
parent 7bbf825492
commit bcdfef7a26
1 changed files with 2 additions and 1 deletions
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3
drivers/net/zynq_gem.c
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@ -666,11 +666,12 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev)
priv->iobase = (struct zynq_gem_regs *)pdata->iobase;
/* Hardcode for now */
priv->emio = 0;
priv->phyaddr = -1;
offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
"phy-handle");
if (offset > 0)
priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", 0);
priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", -1);
phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
if (phy_mode)