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| author | Julia Lawall <julia@diku.dk> | 2007-11-14 16:59:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-14 18:45:39 -0800 |
| commit | 90d8dabf74179e6615bd4688a118e12ec29ab7aa (patch) | |
| tree | e68d18238d7e07702c7ab2300f742c2d8cd4ebcb /drivers/misc/ioc4.c | |
| parent | e62aa046e1748b8ea0354951685478030392cf56 (diff) | |
| download | linux-90d8dabf74179e6615bd4688a118e12ec29ab7aa.tar.gz linux-90d8dabf74179e6615bd4688a118e12ec29ab7aa.tar.bz2 linux-90d8dabf74179e6615bd4688a118e12ec29ab7aa.zip | |
drivers/misc: Move misplaced pci_dev_put's
Move pci_dev_put outside the loops in which it occurs. Within the loop,
pci_dev_put is done implicitly by pci_get_device.
The problem was detected using the following semantic patch, and corrected
by hand.
@@
expression dev;
expression E;
@@
- pci_dev_put(dev)
... when != dev = E
- pci_get_device(...,dev)
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/ioc4.c')
| -rw-r--r-- | drivers/misc/ioc4.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c index 6a5a05d1f392..05172d2613d6 100644 --- a/drivers/misc/ioc4.c +++ b/drivers/misc/ioc4.c @@ -244,10 +244,11 @@ ioc4_variant(struct ioc4_driver_data *idd) idd->idd_pdev->bus->number == pdev->bus->number && 3 == PCI_SLOT(pdev->devfn)) found = 1; - pci_dev_put(pdev); } while (pdev && !found); - if (NULL != pdev) + if (NULL != pdev) { + pci_dev_put(pdev); return IOC4_VARIANT_IO9; + } /* IO10: Look for a Vitesse VSC 7174 at the same bus and slot 3. */ pdev = NULL; @@ -258,10 +259,11 @@ ioc4_variant(struct ioc4_driver_data *idd) idd->idd_pdev->bus->number == pdev->bus->number && 3 == PCI_SLOT(pdev->devfn)) found = 1; - pci_dev_put(pdev); } while (pdev && !found); - if (NULL != pdev) + if (NULL != pdev) { + pci_dev_put(pdev); return IOC4_VARIANT_IO10; + } /* PCI-RT: No SCSI/SATA controller will be present */ return IOC4_VARIANT_PCI_RT; |