Colin Ian King 9d47964bfd iio: ad5755: fix off-by-one on devnr limit check
The comparison for devnr limits is off-by-one, the current check
allows 0 to AD5755_NUM_CHANNELS and the limit should be in fact
0 to AD5755_NUM_CHANNELS - 1.  This can lead to an out of bounds
write to pdata->dac[devnr]. Fix this by replacing > with >= on the
comparison.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Fixes: c947459979c6 ("iio: ad5755: add support for dt bindings")
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-08-29 16:15:24 +01:00
..
2016-01-24 14:46:21 +00:00
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2015-10-11 15:45:17 +01:00
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