Commit 74d08d55 authored Oct 04, 2014 by Fabio Estevam Committed by Mauro Carvalho Chehab Nov 03, 2014

[media] coda: Unregister v4l2 upon alloc_workqueue() error



If alloc_workqueue() fails, we should go to the 'err_v4l2_register' label, which
will unregister the v4l2 device.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent b7bd660a

drivers/media/platform/coda/coda-common.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2152,7 +2152,8 @@ static int coda_probe(struct platform_device *pdev)
		dev->workqueue = alloc_workqueue("coda", WQ_UNBOUND \| WQ_MEM_RECLAIM, 1);
		if (!dev->workqueue) {
		dev_err(&pdev->dev, "unable to alloc workqueue\n");
		return -ENOMEM;
		ret = -ENOMEM;
		goto err_v4l2_register;
		}

		platform_set_drvdata(pdev, dev);