Commit 1b39eacd authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Greg Kroah-Hartman
Browse files

iio: dummy_evgen: modify the return value check for irq_sim_init() 



As discussed with Marc Zyngier: irq_sim_init() and its devres variant
should return the base of the allocated interrupt range on success
rather than 0. This will be modified later - first, change the way
users handle the return value of these routines.

Signed-off-by: default avatarBartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 87ad3722

drivers/iio/dummy/iio_dummy_evgen.c

+1 −1
Original line number Diff line number Diff line
@@ -56,7 +56,7 @@ static int iio_dummy_evgen_create(void) 
		return -ENOMEM;



	ret = irq_sim_init(&iio_evgen->irq_sim, IIO_EVENTGEN_NO);

	if (ret) {

	if (ret < 0) {

		kfree(iio_evgen);

		return ret;

	}