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(parent: 48c1699) | patch
of_mdio: fix device reference leak in of_phy_find_device
authorJohan Hovold <johan@kernel.org>
Wed, 16 Nov 2016 14:20:37 +0000 (15:20 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 17 Nov 2016 17:05:04 +0000 (12:05 -0500)
commit3ae30f4ce65e9d4de274b1472169ab3c27f5c666
tree9e65dc4f80eb0f1a69eff5e556e72ff883992fa7tree | snapshot
parent48c1699d5335bc045b50989a06b1c526b17a25ffcommit | diff
of_mdio: fix device reference leak in of_phy_find_device

Make sure to drop the reference taken by bus_find_device() before
returning NULL from of_phy_find_device() when the found device is not a
PHY.

Fixes: 6ed742363b9c ("of: of_mdio: Ensure mdio device is a PHY")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/of/of_mdio.c diff | blob | history
Linux kernel for KaRo TX COM modules