drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors
authorMichael Hennerich <michael.hennerich@analog.com>
Mon, 22 Feb 2016 09:20:24 +0000 (10:20 +0100)
committerSasha Levin <sasha.levin@oracle.com>
Mon, 11 Jul 2016 03:07:14 +0000 (23:07 -0400)
commit4385d1a4421af970858491b1c35676271c89c2d9
treed91ea30657020b7575dc78626586f85335400759
parentd8b755902390e7ceb32a08a82f4c9e1ce72fb11e
drivers/misc/ad525x_dpot: AD5274 fix RDAC read back errors

[ Upstream commit f3df53e4d70b5736368a8fe8aa1bb70c1cb1f577 ]

Fix RDAC read back errors caused by a typo. Value must shift by 2.

Fixes: a4bd394956f2 ("drivers/misc/ad525x_dpot.c: new features")
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
drivers/misc/ad525x_dpot.c