From bd6973ea6eafc8dd62ba04fea0eb4220efae0d20 Mon Sep 17 00:00:00 2001 From: Peter Senna Tschudin Date: Thu, 6 Sep 2012 11:23:54 -0300 Subject: [PATCH] [media] drivers/media/pci/ngene/ngene-core.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/ngene/ngene-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c index 2c2df88b4a9c..8eeec4f50ccb 100644 --- a/drivers/media/pci/ngene/ngene-core.c +++ b/drivers/media/pci/ngene/ngene-core.c @@ -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;