Axel Lin 020501f1a0 regulator: Remove NULL test before calling regulator_unregister()
It's safe to call regulator_unregister() with NULL, thus remove the NULL test
before regulator_unregister() calls.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
2013-04-28 02:11:19 +01:00
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