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[hal] Fix UnsafeManipulateDIO status check (#2987)

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This commit is contained in:
Peter Johnson
2020-12-28 13:04:21 -08:00
committed by GitHub
parent 9005cd59e5
commit 574a42f3b4
1 changed files with 1 additions and 1 deletions
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2
hal/src/main/native/include/hal/cpp/UnsafeDIO.h
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@@ -73,7 +73,7 @@ void UnsafeManipulateDIO(HAL_DigitalHandle handle, int32_t* status,
wpi::mutex& dioMutex = detail::UnsafeGetDIOMutex();
tDIO* dSys = detail::UnsafeGetDigialSystem();
auto mask = detail::ComputeDigitalMask(handle, status);
if (status != 0) {
if (*status != 0) {
return;
}
std::scoped_lock lock(dioMutex);