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drm/imx: parallel-display: fix imxpd-->edid memleak

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If edid was allocated during bind, it must be freed again during unbind.

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Peter Seiderer 2013-12-08 22:03:58 +01:00 committed by Philipp Zabel
parent 97bf6af1f9
commit dcbc9eb191
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/imx/parallel-display.c
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@ -257,6 +257,8 @@ static void imx_pd_unbind(struct device *dev, struct device *master,
imxpd->encoder.funcs->destroy(&imxpd->encoder);
imxpd->connector.funcs->destroy(&imxpd->connector);
kfree(imxpd->edid);
}
static const struct component_ops imx_pd_ops = {
@ -272,6 +274,7 @@ static int imx_pd_probe(struct platform_device *pdev)
static int imx_pd_remove(struct platform_device *pdev)
{
component_del(&pdev->dev, &imx_pd_ops);
return 0;
}