From: Ira Weiny <ira.weiny@intel.com>
Date: Tue, 19 Jul 2022 20:52:45 +0000 (-0700)
Subject: PCI: Replace magic constant for PCI Sig Vendor ID
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b559afd53afed0e04035907e4ec457f28eb4cc40;p=linux.git

PCI: Replace magic constant for PCI Sig Vendor ID

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>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20220719205249.566684-3-ira.weiny@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 17a969942d370..6280e780a48ca 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,