Commit bcda4321 authored Dec 29, 2011 by Axel Lin Committed by Mark Brown Dec 29, 2011

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>

parent a398eaa2

drivers/regulator/core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1282,6 +1282,7 @@ static struct regulator _regulator_get(struct device dev, const char *id,
		if (regulator == NULL) {
		regulator = ERR_PTR(-ENOMEM);
		module_put(rdev->owner);
		goto out;
		}

		rdev->open_count++;