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[media] drivers/media/pci/dm1105/dm1105.c: fix error return code 

Convert a nonnegative error return code to a negative one, as returned
elsewhere in the function.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Peter Senna Tschudin 2012-09-06 11:23:55 -03:00 committed by Mauro Carvalho Chehab
parent bd6973ea6e
commit 95d0812624
1 changed files with 3 additions and 1 deletions
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4
drivers/media/pci/dm1105/dm1105.c
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@ -1128,8 +1128,10 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
INIT_WORK(&dev->work, dm1105_dmx_buffer);
sprintf(dev->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num);
dev->wq = create_singlethread_workqueue(dev->wqn);
if (!dev->wq)
if (!dev->wq) {
ret = -ENOMEM;
goto err_dvb_net;
}
ret = request_irq(pdev->irq, dm1105_irq, IRQF_SHARED,
DRIVER_NAME, dev);