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[media] drivers/media/rc/ati_remote.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 2012-09-04 08:05:04 -03:00 committed by Mauro Carvalho Chehab
parent 6ea7cf7680
commit a84b17e20f
1 changed files with 3 additions and 1 deletions
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4
drivers/media/rc/ati_remote.c
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@ -937,8 +937,10 @@ static int ati_remote_probe(struct usb_interface *interface,
/* Set up and register mouse input device */
if (mouse) {
input_dev = input_allocate_device();
if (!input_dev)
if (!input_dev) {
err = -ENOMEM;
goto fail4;
}
ati_remote->idev = input_dev;
ati_remote_input_init(ati_remote);