mfd: Return an error on failed wm831x register writes
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 5 Dec 2011 12:01:07 +0000 (12:01 +0000)
committerSamuel Ortiz <sameo@linux.intel.com>
Sun, 8 Jan 2012 23:37:40 +0000 (00:37 +0100)
commit5391b5c645a86d4657c2175acbf21c6461d34849
tree0ad97dccec2cd3338c8d552c4ebef9ea73173f7e
parentf57723457045eb281dcf8d364d1c7292d242ff68
mfd: Return an error on failed wm831x register writes

Got dropped in the regmap conversion.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/wm831x-core.c