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Date: Thu, 5 Jul 2012 20:35:29 +0100 From: Mark Brown <broonie@...nsource.wolfsonmicro.com> To: Samuel Ortiz <sameo@...ux.intel.com> Cc: linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com, Mark Brown <broonie@...nsource.wolfsonmicro.com> Subject: [PATCH 2/6] mfd: arizona: Release DCVDD if we fail to resume the device Ensures we don't leak the enable we just did. Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com> --- drivers/mfd/arizona-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index d5ef6fa..2ca43a0 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -232,8 +232,10 @@ static int arizona_runtime_resume(struct device *dev) regcache_cache_only(arizona->regmap, false); ret = arizona_wait_for_boot(arizona); - if (ret != 0) + if (ret != 0) { + regulator_disable(arizona->dcvdd); return ret; + } regcache_sync(arizona->regmap); -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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