Messages in this thread Patch in this message | | | From | Mark Brown <> | Subject | [PATCH 2/6] mfd: arizona: Release DCVDD if we fail to resume the device | Date | Thu, 5 Jul 2012 20:35:29 +0100 |
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Ensures we don't leak the enable we just did.
Signed-off-by: Mark Brown <broonie@opensource.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
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