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Commit fd8d30bf authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] saa7164: fix compiler warning 



build/media_build/v4l/saa7164-core.c: In function 'saa7164_initdev':
build/media_build/v4l/saa7164-core.c:1192:6: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
  int err, i;
        ^

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 5a1d3e9f

drivers/media/pci/saa7164/saa7164-core.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -1196,7 +1196,8 @@ static int saa7164_initdev(struct pci_dev *pci_dev, 
	if (NULL == dev)

	if (NULL == dev)

		return -ENOMEM;

		return -ENOMEM;





	if (v4l2_device_register(&pci_dev->dev, &dev->v4l2_dev)) {

	err = v4l2_device_register(&pci_dev->dev, &dev->v4l2_dev);

	if (err < 0) {

		dev_err(&pci_dev->dev, "v4l2_device_register failed\n");

		dev_err(&pci_dev->dev, "v4l2_device_register failed\n");

		goto fail_free;

		goto fail_free;

	}

	}