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| author | David Rientjes <rientjes@cs.washington.edu> | 2006-12-03 11:55:34 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-20 10:54:42 -0800 |
| commit | 0c875c28649eac0adb8d2e2efac2186c3089e100 (patch) | |
| tree | c74e0dcfdab8c1a69a4882dab375659cd5b31f99 /drivers/pci/quirks.c | |
| parent | 42a0ee3238a0adb4c5bea3bd5b201c297b476e66 (diff) | |
| download | lwn-0c875c28649eac0adb8d2e2efac2186c3089e100.tar.gz lwn-0c875c28649eac0adb8d2e2efac2186c3089e100.zip | |
PCI quirks: remove redundant check
Removes redundant check for dev->subordinate; if it is NULL, the function
returns before the patch-affected code region.
Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
Acked-by: Brice Goglin <brice@myri.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 9ca9b9bf6160..757186390d83 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1688,8 +1688,7 @@ static void __devinit quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev) * a single one having MSI is enough to be sure that MSI are supported. */ pdev = pci_get_slot(dev->bus, 0); - if (dev->subordinate && !msi_ht_cap_enabled(dev) - && !msi_ht_cap_enabled(pdev)) { + if (!msi_ht_cap_enabled(dev) && !msi_ht_cap_enabled(pdev)) { printk(KERN_WARNING "PCI: MSI quirk detected. " "MSI disabled on chipset %s.\n", pci_name(dev)); |