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authorVignesh Raghavendra <vigneshr@ti.com>2020-05-20 22:35:41 +0530
committerTom Rini <trini@konsulko.com>2020-05-25 11:54:53 -0400
commit64b69f8c89352975c25730bcca4bf8af2296297f (patch)
treee71eef532b4a2786c13d2533581bedc3afc5ecf0 /include/configs/imx8mq_phanbell.h
parentf4c1f705aa6e686bdb68b7092583be17a7bccebf (diff)
phy: Fix possible NULL pointer deference
It is possible that users of generic_phy_*() APIs may pass a valid struct phy pointer but phy->dev can be NULL, leading to NULL pointer deference in phy_dev_ops(). So call generic_phy_valid() to verify that phy and phy->dev are both valid. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Diffstat (limited to 'include/configs/imx8mq_phanbell.h')
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