agp: Fix a kernel panic on boot issue
authorFrançois Tigeot <ftigeot@wolfpond.org>
Wed, 5 Dec 2012 07:19:40 +0000 (08:19 +0100)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Wed, 5 Dec 2012 17:40:54 +0000 (18:40 +0100)
commit34dfeb57ebc9d43f754e448f45e3ded426b325fc
tree42421939c2f63800003239a843ee8c093b54980d
parent981268696baabad943c6b0db147f8ea7239cf5c2
agp: Fix a kernel panic on boot issue

* A pointer wasn't correctly initialized, leading to a
  Fatal trap 12: page fault while in kernel mode panic

* This commit fixes bug report #2467

Tested-by: Eric Christeson, David Shao
sys/dev/agp/agp.c