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Bug 1476640: Fix DEAD_STORE errors in media/mtransport/*.

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Reviewers: ekr

Reviewed By: ekr

Bug #: 1476640

Differential Revision: https://phabricator.services.mozilla.com/D2265

--HG--
extra : rebase_source : ffc6fc1462635e5ccf301520407adea608794b6f
This commit is contained in:
Robert Bartlensky 2018-07-20 19:16:38 +03:00
parent 5833c61074
commit 32a8366815
1 changed files with 5 additions and 4 deletions
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9
media/mtransport/nricectx.cpp
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@ -46,6 +46,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "mozilla/Telemetry.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/Unused.h"
#include "logging.h"
#include "nspr.h"
@ -646,16 +647,16 @@ NrIceCtx::Initialize(const std::string& ufrag,
nsCOMPtr<nsIPrefBranch> pref_branch;
rv = pref_service->GetBranch(nullptr, getter_AddRefs(pref_branch));
if (NS_SUCCEEDED(rv)) {
rv = pref_branch->GetCharPref(
Unused << pref_branch->GetCharPref(
"media.peerconnection.nat_simulator.mapping_type",
mapping_type);
rv = pref_branch->GetCharPref(
Unused << pref_branch->GetCharPref(
"media.peerconnection.nat_simulator.filtering_type",
filtering_type);
rv = pref_branch->GetBoolPref(
Unused << pref_branch->GetBoolPref(
"media.peerconnection.nat_simulator.block_udp",
&block_udp);
rv = pref_branch->GetBoolPref(
Unused << pref_branch->GetBoolPref(
"media.peerconnection.nat_simulator.block_tcp",
&block_tcp);
}