Philipp Zabel <[email protected]> writes: > Commit ee65ad0e2a9e ("backlight: pwm_bl: Avoid backlight flicker when > probed from DT") tries to dereference the device of_node pointer > unconditionally, causing a NULL pointer dereference on non-dt platforms. > Fix it by replacing the phandle variable with a node variable and > by checking that for NULL before dereferencing it. > > Reported-by: Robert Jarzmik <[email protected]> > Signed-off-by: Philipp Zabel <[email protected]> And indeed it does the trick.
Tested-by: Robert Jarzmik <[email protected]> -- Robert -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
