fix format string missmatch in staging/iio/Documentation/iio_utils.h

spotted by cppcheck

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Toralf Förster 2014-05-24 14:25:00 +01:00 • committed by Jonathan Cameron
commit 34683a5c6e