From 5879f5710e684af662635770561112ce3f25ea8c Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 5 Jul 2012 20:35:29 +0100 Subject: [PATCH] mfd: Release arizona DCVDD if we fail to resume the device Ensures we don't leak the enable we just did. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz --- 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 c8946a889a78..e1308b5214ba 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); -- 2.30.2