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[media] Staging: dt3155v4l: set error code on failure 

We should be returning -ENOMEM here instead of success.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Dan Carpenter 2014-05-09 08:55:09 -03:00 committed by Mauro Carvalho Chehab
parent 68592773e3
commit 5b340ea0ca
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/media/dt3155v4l/dt3155v4l.c
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@ -906,8 +906,10 @@ dt3155_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (!pd)
return -ENOMEM;
pd->vdev = video_device_alloc();
if (!pd->vdev)
if (!pd->vdev) {
err = -ENOMEM;
goto err_video_device_alloc;
}
*pd->vdev = dt3155_vdev;
pci_set_drvdata(pdev, pd); /* for use in dt3155_remove() */
video_set_drvdata(pd->vdev, pd); /* for use in video_fops */