regulator: ab3100 - fix the logic to remove already registered regulators in error...
authorAxel Lin <axel.lin@gmail.com>
Sat, 14 Aug 2010 13:31:01 +0000 (21:31 +0800)
committerLiam Girdwood <lrg@slimlogic.co.uk>
Wed, 1 Sep 2010 11:59:33 +0000 (12:59 +0100)
commitb3fcf3e576749b911e984e752b6b390c326efb76
tree7247b0b5e28c606db2a35e8e516d7e196f0d1838
parentaf54decd6a2b8efa335020afc77254355c4c1bab
regulator: ab3100 - fix the logic to remove already registered regulators in error path

In current implementation, ab3100_regulators[0].rdev is not unregistered if
the error happen at i > 0.

This patch fixes the resource leak and also improves the readability.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
drivers/regulator/ab3100.c