diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-05 20:35:29 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-09 00:39:06 +0200 |
| commit | 5879f5710e684af662635770561112ce3f25ea8c (patch) | |
| tree | c5430dcdb7a27117f0126fb37def41be248a0ad0 /drivers/mfd/arizona-core.c | |
| parent | de2233365d5abc94993378330768786de2c606f6 (diff) | |
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>
Diffstat (limited to 'drivers/mfd/arizona-core.c')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); |