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Message-Id: <1336930623-15921-1-git-send-email-broonie@opensource.wolfsonmicro.com> Date: Sun, 13 May 2012 18:37:03 +0100 From: Mark Brown <broonie@...nsource.wolfsonmicro.com> To: Liam Girdwood <lrg@...com> Cc: linux-kernel@...r.kernel.org, Mark Brown <broonie@...nsource.wolfsonmicro.com> Subject: [PATCH] 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@...nsource.wolfsonmicro.com> --- drivers/regulator/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a3cfaea..28b9c31 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3196,6 +3196,8 @@ 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 */ -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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