diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2015-06-10 22:31:28 -0500 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-06-12 04:19:57 +0200 |
| commit | ebff038e8410271224c0b50e7092e0786b9056a5 (patch) | |
| tree | 21fbe181ec720838a16d7c8be6204a2157308d72 /src/mainboard | |
| parent | dee4420318be0e4685d6e9a4a208eceef7e0b21c (diff) | |
google/panther: fix MAC address programming when VPD not present
Commit 899d13d (cbfs: new API and better program loading) broke
panther's lan init when no vpd.bin present from which to read
the MAC address. Fix this by checking the validity of the search
address pointer, rather than the search length.
Change-Id: I8c7ca410d8ce5c5d92242a21c4c2ff4c001a68bd
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: http://review.coreboot.org/10509
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/panther/lan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/panther/lan.c b/src/mainboard/google/panther/lan.c index 4b34c0678c..5d806dbb05 100644 --- a/src/mainboard/google/panther/lan.c +++ b/src/mainboard/google/panther/lan.c @@ -132,7 +132,7 @@ static void program_mac_address(u16 io_base) &search_length); } - if (search_length <= 0) + if (search_address == NULL) printk(BIOS_ERR, "LAN: VPD not found.\n"); else get_mac_address(&high_dword, &low_dword, search_address, |