Commit f8e81d7e authored Aug 24, 2016 by Gregor Boirie Committed by Jonathan Cameron Aug 29, 2016

tools:iio:iio_generic_buffer: fix trigger-less mode



Passing the trigger-less mode option on the command line causes
iio_generic_buffer to fail searching for an IIO trigger.
Fix this by skipping trigger initialization if trigger-less mode is
requested.

Technically it actually fixes:
7c7e9dad where the bug was introduced but as the window to the patch
below that changes the context was very small let's mark it with that.

Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Fixes: deb4d1fd ("iio: generic_buffer: Fix --trigger-num option")
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent eafe5cfe

tools/iio/iio_generic_buffer.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -456,7 +456,7 @@ int main(int argc, char **argv)

		if (notrigger) {
		printf("trigger-less mode selected\n");
		} if (trig_num >= 0) {
		} else if (trig_num >= 0) {
		char *trig_dev_name;
		ret = asprintf(&trig_dev_name, "%strigger%d", iio_dir, trig_num);
		if (ret < 0) {