[PATCH V8 02/10] PCI: Replace magic constant for PCI Sig Vendor ID

ira.weiny
2022-04-14T20:32:53Z

From: Ira Weiny <ira.weiny@intel.com>

Replace the magic value in pci_bus_crs_vendor_id() with
PCI_VENDOR_ID_PCI_SIG.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

---
Changes from V6
Simplify commit message
---
drivers/pci/probe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 17a969942d37..6280e780a48c 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2312,7 +2312,7 @@ EXPORT_SYMBOL(pci_alloc_dev);

static bool pci_bus_crs_vendor_id(u32 l)
{
- return (l & 0xffff) == 0x0001;
+ return (l & 0xffff) == PCI_VENDOR_ID_PCI_SIG;
}

static bool pci_bus_wait_crs(struct pci_bus *bus, int devfn, u32 *l,
--
2.35.1