diff options
| author | Timothy Pearson <tpearson@raptorengineering.com> | 2017-01-09 14:10:25 -0600 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2017-01-10 21:07:55 +0100 |
| commit | 5153cbfeb3498b75efdde6c7aa312d5920541702 (patch) | |
| tree | 65d1db9dace5ffd17f8e837a1f7860c2cd68080d | |
| parent | cf1cb5b2d4f528e7eab55ee9393cf72016bac888 (diff) | |
amd/mct/ddr3: Allow critical delay delta to go negative
The critical delay delta was incorrectly specified as an
unsigned short. Use a signed short instead.
Found-by: Coverity Scan #1347355
Change-Id: I37d769afb8c8af85a0375ae459e9d4ab0adcca74
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-on: https://review.coreboot.org/18071
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c index 0892857e68..7b9fa6555a 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c @@ -3028,7 +3028,7 @@ void fam15EnableTrainingMode(struct MCTStatStruc *pMCTstat, uint8_t lane; uint8_t dimm; uint16_t max_cdd_we_delta; - uint16_t cdd_trwtto_we_delta; + int16_t cdd_trwtto_we_delta; uint8_t receiver; uint8_t lane_count; uint8_t x4_present = 0; |