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mc13783-regulator: fix a memory leak in mc13783_regulator_remove

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This patch fixes a memory leak by freeing priv in mc13783_regulator_remove

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Axel Lin
2010-04-19 09:58:02 +08:00
committed by Liam Girdwood
parent be1a50d4eb
commit 58d5765883
1 changed files with 3 additions and 0 deletions
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3
drivers/regulator/mc13783-regulator.c
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@@ -618,9 +618,12 @@ static int __devexit mc13783_regulator_remove(struct platform_device *pdev)
dev_get_platdata(&pdev->dev); dev_get_platdata(&pdev->dev);
int i; int i;
platform_set_drvdata(pdev, NULL);
for (i = 0; i < pdata->num_regulators; i++) for (i = 0; i < pdata->num_regulators; i++)
regulator_unregister(priv->regulators[i]); regulator_unregister(priv->regulators[i]);
kfree(priv);
return 0; return 0;
} }