Commit e81dba85 authored May 13, 2012 by Mark Brown

regulator: core: Release regulator-regulator supplies on error



If we fail while registering a regulator make sure we release the supply
for the regulator if there is one.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Cc: stable@vger.kernel.org

parent 41097afd

drivers/regulator/core.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3193,6 +3193,8 @@ unset_supplies:
		unset_regulator_supplies(rdev);

		scrub:
		if (rdev->supply)
		regulator_put(rdev->supply);
		kfree(rdev->constraints);
		device_unregister(&rdev->dev);
		/* device core frees rdev */