diff options
author | Julia Lawall <julia@diku.dk> | 2007-11-28 16:21:36 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-29 09:24:52 -0800 |
commit | 8ea50a3f0b70977939d2d9d3671b8173482afff2 (patch) | |
tree | a4ee35119da225174d672618aecf4a507d6cbd5d /drivers/pnp/resource.c | |
parent | b64d70825abbf706bbe80be1b11b09514b71f45e (diff) | |
download | linux-8ea50a3f0b70977939d2d9d3671b8173482afff2.tar.gz |
drivers/pnp/resource.c: Add missing pci_dev_put
There should be a pci_dev_put when breaking out of a loop that iterates over calls to pci_get_device and similar functions. This was fixed using the following semantic patch. // <smpl> @@ identifier d; type T; expression e; iterator for_each_pci_dev; @@ T *d; ... for_each_pci_dev(d) {... when != pci_dev_put(d) when != e = d ( return d; | + pci_dev_put(d); ? return ...; ) ...} // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Greg KH <greg@kroah.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pnp/resource.c')
-rw-r--r-- | drivers/pnp/resource.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 41d73a5e9312..e50ebcffb962 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -367,8 +367,10 @@ int pnp_check_irq(struct pnp_dev *dev, int idx) { struct pci_dev *pci = NULL; for_each_pci_dev(pci) { - if (pci->irq == *irq) + if (pci->irq == *irq) { + pci_dev_put(pci); return 0; + } } } #endif |