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iio: 104-quad-8: Fix off-by-one error when addressing flag register
authorWilliam Breathitt Gray <vilhelm.gray@gmail.com>
Thu, 9 Feb 2017 15:03:41 +0000 (10:03 -0500)
committerJonathan Cameron <jic23@kernel.org>
Sat, 11 Feb 2017 09:36:38 +0000 (09:36 +0000)
commitca8d8e03b4c9ad447d1e882cc8014e538f653018
tree6a82347ade263c9a7620376eac3f8a248cdcb393tree | snapshot (tar.gz zip)
parent17fa2dcbd6325ab877651bef04fca9dd828a2758commit | diff
iio: 104-quad-8: Fix off-by-one error when addressing flag register

The flag register is offset by 1 from the respective channel data
register. This patch fixes an off-by-one error when attempting to read a
channel flag register where the base address was not properly offset.

Fixes: 28e5d3bb0325 ("iio: 104-quad-8: Add IIO support for the ACCES 104-QUAD-8")
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/counter/104-quad-8.c diff | blob | blame | history