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| author | Axel Lin <axel.lin@gmail.com> | 2011-12-29 10:02:08 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-29 11:40:19 +0100 |
| commit | bcda432194fc7c4a2dbe9d7146f00b4b21e66c8c (patch) | |
| tree | 24ac992ed9dc5768f3f890543b40d59a86ab06ed /drivers/regulator | |
| parent | regulator: Export regulator_is_supported_voltage() (diff) | |
| download | linux-bcda432194fc7c4a2dbe9d7146f00b4b21e66c8c.tar.xz linux-bcda432194fc7c4a2dbe9d7146f00b4b21e66c8c.zip | |
regulator: Fix the error handling if create_regulator fails
In the case of create_regulator() fails, goto the error path immediately.
It does not make sense to update rdev->open_count if create_regulator fails.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 6f7d411b048b..6cb9d399affd 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1282,6 +1282,7 @@ found: if (regulator == NULL) { regulator = ERR_PTR(-ENOMEM); module_put(rdev->owner); + goto out; } rdev->open_count++; |