diff options
author | Joe Moore <awokd@danwin1210.me> | 2020-01-04 13:33:34 -0700 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-04 16:09:09 +0000 |
commit | a608dd80d514a8036954f6a0e5d19645e6ba3d9d (patch) | |
tree | f46f67aade1b6101be14b75c6c755c67f23a2d76 /src/vendorcode/amd/agesa/f15tn | |
parent | a83958185564b2a89ad2053a96874bc883d234d7 (diff) | |
download | coreboot-a608dd80d514a8036954f6a0e5d19645e6ba3d9d.tar.xz |
vc/amd/agesa/[...]/Config: Avoid out-of-bounds warnings
The memNTrainFlowControl array is generating Coverity warnings
in multiple places in code where it attempts to write to index 1.
The array is defined as either 2 elements or 1 of NULL depending
on #if (AGESA_ENTRY_INIT_POST == TRUE). This is likely a false
alarm from Coverity (memory should not be training outside of a
POST), but adding a second NULL element for the
AGESA_ENTRY_INIT_POST == FALSE case. Tested on Lenovo G505s.
Change-Id: Iaebe0830471e1854d6191c69cdaa552f900ba7a6
Signed-off-by: Joe Moore <awokd@danwin1210.me>
Found-by: Coverity CID 1357451, 1357452, 1357453
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38176
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn')
-rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Config/OptionMemoryInstall.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Config/OptionMemoryInstall.h b/src/vendorcode/amd/agesa/f15tn/Config/OptionMemoryInstall.h index 457c51e475..f662db285b 100644 --- a/src/vendorcode/amd/agesa/f15tn/Config/OptionMemoryInstall.h +++ b/src/vendorcode/amd/agesa/f15tn/Config/OptionMemoryInstall.h @@ -4662,7 +4662,8 @@ BOOLEAN MemFS3DefConstructorRet ( *--------------------------------------------------------------------------------------------------- */ OPTION_MEM_FEATURE_NB* memNTrainFlowControl[] = { // Training flow control - NULL + NULL, + NULL, }; /*--------------------------------------------------------------------------------------------------- * DEFAULT TECHNOLOGY BLOCK |