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Commit 543aa486 authored by Stefan Wahren's avatar Stefan Wahren Committed by Felipe Balbi
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usb: phy: mxs: suspend to RAM causes NULL pointer dereference



Triggering suspend to RAM via sysfs on a i.MX28 causes a NULL pointer
dereference. This patch avoids the oops in mxs_phy_get_vbus_status()
by aborting since there is no syscon available.

Signed-off-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
Fixes: efdbd3a5 ("usb: phy: mxs: do not set PWD.RXPWD1PT1 for low speed connection")
CC: <stable@vger.kernel.org> # 4.0
Acked-by: default avatarPeter Chen <peter.chen@freescale.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 2184fe63
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