iio: imu: check sscanf return value

This patch fixes the following checkpatch warning:
WARNING: unchecked sscanf return value

Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Ioana Ciornei 2015-11-01 14:58:45 +02:00 • committed by Jonathan Cameron
commit 72a868b38b
2 changed files with 8 additions and 2 deletions