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fix possibly uninitialized variable warning

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This commit is contained in:
Tom Henderson
2015-01-30 11:34:38 -08:00
parent 26fda68e9c
commit e42b3baae0
1 changed files with 4 additions and 3 deletions
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7
src/wifi/model/mac-low.cc
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@@ -2246,10 +2246,11 @@ MacLow::RxCompleteBufferedPacketsWithSmallerSequence (uint16_t seq, Mac48Address
uint16_t endSequence = ((*it).second.first.GetStartingSequence () + 2047) % 4096;
uint16_t mappedStart = QosUtilsMapSeqControlToUniqueInteger (seq, endSequence);
BufferedPacketI last = (*it).second.second.begin ();
uint16_t guard;
uint16_t guard = 0;
if (last != (*it).second.second.end ())
guard = (*it).second.second.begin ()->second.GetSequenceControl () & 0xfff0;
{
guard = (*it).second.second.begin ()->second.GetSequenceControl () & 0xfff0;
}
BufferedPacketI i = (*it).second.second.begin ();
for (; i != (*it).second.second.end ()
&& QosUtilsMapSeqControlToUniqueInteger ((*i).second.GetSequenceNumber (), endSequence) < mappedStart;)