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: 8253a34b ("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>
parent
6ae6dc22
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