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net: phy: Fix return value check phy_probe

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Don't ignore return value of phy_probe() call as
the probe may fail and it needs to be reported.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Siva Durga Prasad Paladugu 2019-03-04 16:02:11 +01:00 • committed by Joe Hershberger
parent c689c48672
commit 05eb6a698a
1 changed files with 4 additions and 1 deletions
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5
drivers/net/phy/phy.c
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@ -671,7 +671,10 @@ static struct phy_device *phy_device_create(struct mii_dev *bus, int addr,
dev->drv = get_phy_driver(dev, interface); dev->drv = get_phy_driver(dev, interface);
phy_probe(dev); if (phy_probe(dev)) {
printf("%s, PHY probe failed\n", __func__);
return NULL;
}
if (addr >= 0 && addr < PHY_MAX_ADDR) if (addr >= 0 && addr < PHY_MAX_ADDR)
bus->phymap[addr] = dev; bus->phymap[addr] = dev;