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authorChen-Yu Tsai <wens@csie.org>2019-08-29 11:17:24 +0800
committerDavid S. Miller <davem@davemloft.net>2019-08-30 14:16:26 -0700
commit3b25528e1e355c803e73aa326ce657b5606cda73 (patch)
tree86a9730082fb4c30a82db46b924fad4ced3c36ee /fs
parentb6b4dc4c1fa7f1c99398e7dc85758049645e9588 (diff)
net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
The devicetree binding lists the phy phy as optional. As such, the driver should not bail out if it can't find a regulator. Instead it should just skip the remaining regulator related code and continue on normally. Skip the remainder of phy_power_on() if a regulator supply isn't available. This also gets rid of the bogus return code. Fixes: 2e12f536635f ("net: stmmac: dwmac-rk: Use standard devicetree property for phy regulator") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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