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authorPeter Senna Tschudin <peter.senna@gmail.com>2012-09-06 14:23:55 (GMT)
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-11-22 16:20:28 (GMT)
commit95d0812624cf9ce769fd74b64fd40ba10809c5b2 (patch)
tree321743f21f8aa2b2c735e8544e8f561253d9838d /drivers/media/pci/dm1105/dm1105.c
parentbd6973ea6eafc8dd62ba04fea0eb4220efae0d20 (diff)
[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>
Diffstat (limited to 'drivers/media/pci/dm1105/dm1105.c')
-rw-r--r--drivers/media/pci/dm1105/dm1105.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index d0dfa5d..f288ffc 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -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);

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