tree 5562bd2118d59c0e4db00c03a1a64abea7887d39
parent 98bc7dfd76407eaa0964ecb4d5319c957a3b9df9
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1349368753 +0100
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1350262800 +0900

regmap: Make return code checks consistent

The range code was written to check for return codes less than zero as
errors but throughout the rest of the API return codes not equal to zero
are errors. Change all these checks to match the house style.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>