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[media] drivers/media/pci/ngene/ngene-core.c: fix error return code

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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 11:23:54 -03:00 committed by Mauro Carvalho Chehab
parent 216f393851
commit bd6973ea6e
1 changed files with 2 additions and 1 deletions
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3
drivers/media/pci/ngene/ngene-core.c
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@ -1691,7 +1691,8 @@ int __devinit ngene_probe(struct pci_dev *pci_dev,
dev->i2c_current_bus = -1;
/* Register DVB adapters and devices for both channels */
if (init_channels(dev) < 0)
stat = init_channels(dev);
if (stat < 0)
goto fail2;
return 0;