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| author | Cristina Opriceana <cristina.opriceana@gmail.com> | 2015-08-03 13:37:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-21 20:02:15 +0300 |
| commit | de1cd705e3173dd268a505e69a7ece661017db86 (patch) | |
| tree | f5cdd5017bf6ab700969cd7c87818bd3053fec43 /include | |
| parent | 552c1d613e5be53f577f3a31f335598bf662d943 (diff) | |
| download | linux-de1cd705e3173dd268a505e69a7ece661017db86.tar.xz | |
iio: industrialio-buffer: Fix iio_buffer_poll return value
commit 1bdc0293901cbea23c6dc29432e81919d4719844 upstream.
Change return value to 0 if no device is bound since
unsigned int cannot support negative error codes.
Fixes: f18e7a068 ("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>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions