realbits, storagebits and shift should be numbers, not ASCII characters.
Signed-off-by: NPavel Roskin <plroskin@gmail.com>
Reviewed-by: NLars-Peter Clausen <lars@metafoo.de>
Cc: <Stable@vger.kernel.org>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>