From 95d0812624cf9ce769fd74b64fd40ba10809c5b2 Mon Sep 17 00:00:00 2001 From: Peter Senna Tschudin Date: Thu, 6 Sep 2012 11:23:55 -0300 Subject: [PATCH] [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/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // Signed-off-by: Peter Senna Tschudin Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/dm1105/dm1105.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index d0dfa5d07e33..f288ffcc4b6b 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); -- 2.30.2