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iio: dummy_evgen: modify the return value check for irq_sim_init()
authorBartosz Golaszewski <brgl@bgdev.pl>
Mon, 27 Nov 2017 10:54:49 +0000 (11:54 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 8 Jan 2018 15:03:41 +0000 (16:03 +0100)
commit1b39eacdbdff16bae0e2ca56b3b2a3c1b4b08143
tree05cb8dd0fcbc0bbcc6c06d2d8cace6e80fc06ccatree | snapshot
parent87ad3722bfef925ac2379257cbc512d77d8c4d44commit | diff
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: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/dummy/iio_dummy_evgen.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git