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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-05 19:35:29 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-08 22:39:06 (GMT) |
| commit | 5879f5710e684af662635770561112ce3f25ea8c (patch) | |
| tree | c5430dcdb7a27117f0126fb37def41be248a0ad0 | |
| parent | de2233365d5abc94993378330768786de2c606f6 (diff) | |
| download | linux-fsl-qoriq-5879f5710e684af662635770561112ce3f25ea8c.tar.xz | |
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>
| -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 c8946a8..e1308b5 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); |