staging:iio:accel:lis3l02dq add symmetry to check for presence of trigger.

Checking indio_dev->modes is uggly and not symmetric with the conditions
on whether triggers are allowed in the first place.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jonathan Cameron 2012-04-10 21:11:08 +01:00 • committed by Greg Kroah-Hartman
commit 8b1f52278f