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(parent: b78f553) | patch
iio: event: Remove negative error code from iio_event_poll
authorCristina Opriceana <cristina.opriceana@gmail.com>
Mon, 3 Aug 2015 10:00:47 +0000 (13:00 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 Sep 2015 17:05:27 +0000 (10:05 -0700)
commitddf196ae809800281b5494b3cda7cbff0f89e4a3
treec082a5bc0e4cceaaff6646ff61656f3b1f01a265tree | snapshot
parentb78f553c856992967005427faf3cdc403578f863commit | diff
iio: event: Remove negative error code from iio_event_poll

commit 41d903c00051d8f31c98a8136edbac67e6f8688f upstream.

Negative return values are not supported by iio_event_poll since
its return type is unsigned int.

Fixes: f18e7a068a0a3 ("iio: Return -ENODEV for file operations if the device has been unregistered")

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/industrialio-event.c diff | blob | history
Domain: System / Kernel;