Dan Carpenter d4d2e5329a usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe
If the first call to devm_usb_get_phy_by_phandle(dev, "fsl,usbphy", 0)
fails with something other than -ENODEV then it leads to an error
pointer dereference.  For those errors we should just jump directly to
the error handling.

Fixes: 8253a34bfae3 ("usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211117074923.GF5237@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-17 15:05:18 +01:00
..
2021-10-22 11:14:12 +02:00
2018-07-05 14:22:47 +08:00