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net: phy: Handle phy_startup() error codes properly

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Propagate error code from genphy_update_link() to phy startup().

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Michal Simek
2016-05-18 12:46:12 +02:00
parent ef5e821bd8
commit b733c278d7
11 changed files with 119 additions and 60 deletions
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10
drivers/net/phy/smsc.c
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@@ -34,9 +34,13 @@ static int smsc_parse_status(struct phy_device *phydev)
static int smsc_startup(struct phy_device *phydev)
{
genphy_update_link(phydev);
smsc_parse_status(phydev);
return 0;
int ret;
ret = genphy_update_link(phydev);
if (ret)
return ret;
return smsc_parse_status(phydev);
}
static struct phy_driver lan8700_driver = {