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(parent: 146a1aa) | patch
net: phy: improve get_phy_id
authorHeiner Kallweit <hkallweit1@gmail.com>
Wed, 16 Jan 2019 18:52:51 +0000 (19:52 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 18 Jan 2019 21:59:00 +0000 (13:59 -0800)
commit57bd9ee3b54a0f5097fc86b1117f37ca3bc991e9
treecb0ecab071408278f52a4d827782dd8e38b8e603tree | snapshot
parent146a1aa9104a6cd9751c62202a07ea66d675e44ccommit | diff
net: phy: improve get_phy_id

Only caller of get_phy_id() is get_phy_device(). There a PHY ID of
0xffffffff is translated back to -ENODEV. So we can avoid some
overhead by returning -ENODEV directly.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/phy_device.c diff | blob | history
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