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regulator: Fix the error handling if create_regulator fails

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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>
This commit is contained in:
Axel Lin 2011-12-29 17:02:08 +08:00 • committed by Mark Brown
parent a398eaa23e
commit bcda432194
1 changed files with 1 additions and 0 deletions
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drivers/regulator/core.c
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@ -1282,6 +1282,7 @@ static struct regulator *_regulator_get(struct device *dev, const char *id,
if (regulator == NULL) { if (regulator == NULL) {
regulator = ERR_PTR(-ENOMEM); regulator = ERR_PTR(-ENOMEM);
module_put(rdev->owner); module_put(rdev->owner);
goto out;
} }
rdev->open_count++; rdev->open_count++;