Commits

Stefan Wahren committed cc4c7d238d1
usb: phy: mxs: suspend to RAM causes NULL pointer dereference commit 543aa4867d4a2dff5fc11e1b688197ee3bad7f89 upstream. 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: Stefan Wahren <stefan.wahren@i2se.com> Fixes: efdbd3a5d6e ("usb: phy: mxs: do not set PWD.RXPWD1PT1 for low speed connection") Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>