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| author |   Hartmut Knaack <knaack.h@gmx.de> | 2015-06-10 21:51:19 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2015-06-21 16:20:10 +0100 |
| commit | 09a33f052190ef4d997c54e012c9466844bdae0e (patch) | |
| tree | 86bc9ed30d845f534b6d2605b488fadb3bc74204 /tools/iio | |
| parent | iio: light: Add support for ROHM RPR0521 sensor (diff) | |
| download | linux-dev-09a33f052190ef4d997c54e012c9466844bdae0e.tar.xz linux-dev-09a33f052190ef4d997c54e012c9466844bdae0e.zip | |
tools:iio:iio_event_monitor: check if event is fully read
Check that the read event is of the expected size.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'tools/iio')
| -rw-r--r-- | tools/iio/iio_event_monitor.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index 1dba09062a64..703f4cb0e8e9 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -310,6 +310,12 @@ int main(int argc, char **argv) } } + if (ret != sizeof(event)) { + printf("Reading event failed!\n"); + ret = -EIO; + break; + } + print_event(&event); } |