Author: jhb
Date: Wed Sep 21 16:51:56 2016
New Revision: 306126
URL: https://svnweb.freebsd.org/changeset/base/306126

Log:
  Fix invalid vendor ID constant (typo).
  
  During a bus rescan the check for an invalid vendor ID of a subfunction
  used the wrong constant.
  
  Submitted by: Dexuan Cui <de...@microsoft.com>
  MFC after:    3 days

Modified:
  head/sys/dev/pci/pci.c

Modified: head/sys/dev/pci/pci.c
==============================================================================
--- head/sys/dev/pci/pci.c      Wed Sep 21 16:29:15 2016        (r306125)
+++ head/sys/dev/pci/pci.c      Wed Sep 21 16:51:56 2016        (r306126)
@@ -3971,7 +3971,7 @@ pci_rescan_method(device_t dev)
                if (hdrtype & PCIM_MFDEV)
                        pcifunchigh = PCIB_MAXFUNCS(pcib);
                for (f = 0; f <= pcifunchigh; f++) {
-                       if (REG(PCIR_VENDOR, 2) == 0xfff)
+                       if (REG(PCIR_VENDOR, 2) == 0xffff)
                                continue;
 
                        /*
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