diff options
| author | Elyes HAOUAS <ehaouas@noos.fr> | 2020-06-17 14:04:45 +0200 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2020-07-25 01:23:49 +0000 |
| commit | e1d1fe454cf27d6b1c2ef5625f1cefc1a9c6ec9d (patch) | |
| tree | d2156aeddb403d45096a072cf3687625c0845857 /src/northbridge | |
| parent | eecd6843a27f9c34cbc6d37562c7c7e70750bed2 (diff) | |
nb/intel/ironlake/raminit.c: initialize 'reply.command'
This to silent a bug found using gcc-10.
src/northbridge/intel/ironlake/raminit.c: In function 'setup_heci_uma':
src/northbridge/intel/ironlake/raminit.c:1805:11: error: 'reply.command' may be used uninitialized in this function [-Werror=maybe-uninitialized]
1805 | if (reply.command != (MKHI_SET_UMA | (1 << 7)))
| ~~~~~^~~~~~~~
cc1: all warnings being treated as errors
Change-Id: I0d13de549b6d428ac3675ee3f91eb5e42aeb25e8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42461
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/intel/ironlake/raminit.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c index f1f8aa5e9a..f50adb196d 100644 --- a/src/northbridge/intel/ironlake/raminit.c +++ b/src/northbridge/intel/ironlake/raminit.c @@ -1782,6 +1782,10 @@ static void send_heci_uma_message(struct raminfo *info) u8 field2; u8 unk3[0x48 - 4 - 1]; } __packed reply; + + /* FIXME: recv_heci_message() does not always initialize 'reply' */ + reply.command = 0; + struct uma_message { u8 group_id; u8 cmd; |