iio:trigger: modify return value for iio_trigger_get
authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fri, 22 Aug 2014 20:48:00 +0000 (21:48 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:52:17 +0000 (14:52 -0700)
commitc4daafb17b3022c0f61e39ae5266af39d2f0f6d2
tree174c860b9fb0023f955ddb7225802c4755af0496
parentd51afb094e833d28085f2a6c35b179260d981bb2
iio:trigger: modify return value for iio_trigger_get

commit f153566570fb9e32c2f59182883f4f66048788fb upstream.

Instead of a void function, return the trigger pointer.

Whilst not in of itself a fix, this makes the following set of
7 fixes cleaner than they would otherwise be.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/iio/trigger.h