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[media] drivers/media/usb/tm6000/tm6000-video.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 11:23:49 -03:00 committed by Mauro Carvalho Chehab
parent 8ca7080443
commit 97b55f6a46
1 changed files with 1 additions and 0 deletions
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1
drivers/media/usb/tm6000/tm6000-video.c
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@ -1802,6 +1802,7 @@ int tm6000_v4l2_register(struct tm6000_core *dev)
if (!dev->radio_dev) {
printk(KERN_INFO "%s: can't register radio device\n",
dev->name);
ret = -ENXIO;
return ret; /* FIXME release resource */
}