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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index c8946a8..e1308b5 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -232,8 +232,10 @@
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);