Johan Hovold 1224bb23fe USB: phy: am335x-control: fix device and of_node leaks ...

commit 015105b12183556771e111e93f5266851e7c5582 upstream.

Make sure to drop the references taken by of_parse_phandle() and
bus_find_device() before returning from am335x_get_phy_control().

Note that there is no guarantee that the devres-managed struct
phy_control will be valid for the lifetime of the sibling phy device
regardless of this change.

Fixes: 3bb869c8b3 ("usb: phy: Add AM335x PHY driver")
Acked-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-01-12 11:22:47 +01:00

..

am35x-phy-control.h

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Kconfig

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Makefile

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of.c

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phy-ab8500-usb.c

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phy-am335x-control.c

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phy-am335x.c

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phy-fsl-usb.c

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phy-fsl-usb.h

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phy-generic.c

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phy-generic.h

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phy-gpio-vbus-usb.c

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phy-isp1301-omap.c

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phy-isp1301.c

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phy-keystone.c

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phy-msm-usb.c

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phy-mv-usb.c

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phy-mv-usb.h

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phy-mxs-usb.c

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phy-omap-otg.c

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phy-qcom-8x16-usb.c

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phy-rcar-usb.c

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phy-tahvo.c

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phy-tegra-usb.c

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phy-twl6030-usb.c

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phy-ulpi-viewport.c

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phy-ulpi.c

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phy.c

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