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Fix -Werror=unused-result

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Change-Id: I9d6f4b29b6045d5d64c0ee730588299c41d33419
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111689
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
This commit is contained in:
David Ostrovsky
2021-03-01 11:59:52 +01:00
committed by Michael Stahl
parent e08eb980c9
commit 52dd3d085b
1 changed files with 5 additions and 1 deletions
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vcl/headless/svpinst.cxx
+5 -1
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@@ -369,7 +369,11 @@ void SvpSalYieldMutex::doAcquire(sal_uInt32 const nLockCount)
m_bNoYieldLock = true;
bool const bEvents = pInst->DoYield(false, request == SvpRequest::MainThreadDispatchAllEvents);
m_bNoYieldLock = false;
write(m_FeedbackFDs[1], &bEvents, sizeof(bool));
if (write(m_FeedbackFDs[1], &bEvents, sizeof(bool)) != sizeof(bool))
{
SAL_WARN("vcl.headless", "Could not write: " << strerror(errno));
std::abort();
}
}
}
while (true);