Commit 15a35ca6 authored Sep 11, 2017 by Christophe JAILLET Committed by Mauro Carvalho Chehab Oct 04, 2017

[media] media: v4l2-pci-skeleton: Fix error handling path in 'skeleton_probe()'



If this memory allocation fails, we must release some resources, as
already done in the code below and above.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent a8c779eb

samples/v4l/v4l2-pci-skeleton.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -772,8 +772,10 @@ static int skeleton_probe(struct pci_dev pdev, const struct pci_device_id ent)

		/* Allocate a new instance */
		skel = devm_kzalloc(&pdev->dev, sizeof(struct skeleton), GFP_KERNEL);
		if (!skel)
		return -ENOMEM;
		if (!skel) {
		ret = -ENOMEM;
		goto disable_pci;
		}

		/* Allocate the interrupt */
		ret = devm_request_irq(&pdev->dev, pdev->irq,