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| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-10-19 12:20:10 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-10-21 09:13:09 +0000 |
| commit | 016b5bc949b6dfb2f76db2e8b40a40e7eaee6828 (patch) | |
| tree | 042b786f9ff437c79a492e927e2396268aa1697c /src/plugins/platforms/openwfd/qopenwfdintegration.cpp | |
| parent | 1e701cf0622fa7a5f194519b6afc7ef659f75cd7 (diff) | |
Plugins: use reserve() to optimize memory allocations
Change-Id: Id78ce43137e352292a9933222fe2f92d4ff4d69b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/plugins/platforms/openwfd/qopenwfdintegration.cpp')
| -rw-r--r-- | src/plugins/platforms/openwfd/qopenwfdintegration.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/openwfd/qopenwfdintegration.cpp b/src/plugins/platforms/openwfd/qopenwfdintegration.cpp index 9ed61f7b2e..4850ca2e45 100644 --- a/src/plugins/platforms/openwfd/qopenwfdintegration.cpp +++ b/src/plugins/platforms/openwfd/qopenwfdintegration.cpp @@ -68,6 +68,7 @@ QOpenWFDIntegration::QOpenWFDIntegration() int actualNumberOfDevices = wfdEnumerateDevices(devices,numberOfDevices,0); Q_ASSERT(actualNumberOfDevices == numberOfDevices); + mDevices.reserve(actualNumberOfDevices); for (int i = 0; i < actualNumberOfDevices; i++) { mDevices.append(new QOpenWFDDevice(this,devices[i])); } |