regulator: hi6421: style fix, else with a single return is not required
authorGuodong Xu <guodong.xu@linaro.org>
Tue, 19 Aug 2014 10:07:42 +0000 (18:07 +0800)
committerMark Brown <broonie@linaro.org>
Tue, 19 Aug 2014 15:37:20 +0000 (10:37 -0500)
style fix for warnings. 'else' with a single 'return' is usually not
required.

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/regulator/hi6421-regulator.c

Simple merge