tree 1a4cfcbc4d26d71eb1e2e033b450a8106abebba1
parent 875258f1da73ff345f66e920e46f14c9d4908c51
author Patrick Venture <venture@google.com> 1561395397 -0700
committer Patrick Venture <venture@google.com> 1561395397 -0700

bmc: pci_handler: set pointer to null

Set the mapped pointer to null because it actually holds MAP_FAILED and
later we check for null, and consistently.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I6948dbf76c171e4b1a93b1f117e67e8cd2ec856e