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author | Zhuohao Lee <zhuohao@chromium.org> | 2018-03-30 10:18:04 +0800 |
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committer | Aaron Durbin <adurbin@chromium.org> | 2018-04-01 19:50:30 +0000 |
commit | 7824d9bf699e245ff5c21262ff51acaeac0186af (patch) | |
tree | 5be4976a0135f0e9934f44cc5e7d24016b91b686 /src/cpu/armltd/Kconfig | |
parent | b1fc13ac9af0a74fc206991775933c19379058ba (diff) |
chromeec: fix an uninitialized local variable
google_chromeec_command() may only write the 1 or 2 bytes to
variable r (4 bytes). However, this api returns 4 bytes data.
To avaid returning the incorrect data, we need to initialize the
local variable.
BUG=b:76442548
BRANCH=none
TEST=write 2 bytes data into the flash, then, read by cbi_get_uint32
Change-Id: I3395c97ab6bfd7882d7728310de8a29041190e76
Signed-off-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-on: https://review.coreboot.org/25460
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu/armltd/Kconfig')
0 files changed, 0 insertions, 0 deletions