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| author | Robert Zieba <robertzieba@google.com> | 2022-08-18 13:56:10 -0600 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-08-18 23:07:36 +0000 |
| commit | 084bd413512bb19fd24f6f2a05ebc4e42fd64fe0 (patch) | |
| tree | f5a0da76ec751c5afc9a20caa2fe011c96babfa5 /common | |
| parent | c03fab67e2a358808e76f0c690cdb2e99021833f (diff) | |
| download | chrome-ec-084bd413512bb19fd24f6f2a05ebc4e42fd64fe0.tar.gz | |
common/timer: Make passing negative values to `waitms` an error
This commit updates the `waitms` command so that passing a negative
value will result in an error.
BRANCH=none
BUG=b:236074108
TEST=Built, ran subsequent zephyr test
Change-Id: Ib1e9a05a5dc865b2bce71a2449016aa6863b289c
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3840650
Reviewed-by: Tristan Honscheid <honscheid@google.com>
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
Commit-Queue: Tristan Honscheid <honscheid@google.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/timer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/timer.c b/common/timer.c index ccf77eb9be..700eb9b509 100644 --- a/common/timer.c +++ b/common/timer.c @@ -365,6 +365,9 @@ static int command_wait(int argc, char **argv) if (*e) return EC_ERROR_PARAM1; + if (i < 0) + return EC_ERROR_PARAM1; + /* * Reload the watchdog so that issuing multiple small waitms commands * quickly one after the other will not cause a reset. |