Use single-char QString operations for efficiency

Change-Id: Ifdb98e21999ecdcf57c89a3664b8d0db796c73a1
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/tools/sdpscanner/main.cpp b/src/tools/sdpscanner/main.cpp
index 5f2fd976..5cf4ceb0 100644
--- a/src/tools/sdpscanner/main.cpp
+++ b/src/tools/sdpscanner/main.cpp
@@ -152,10 +152,10 @@ static void parseAttributeValues(sdp_data_t *data, int indentation, QByteArray &
             xmlOutput.append("encoding=\"hex\" value=\"");
             xmlOutput.append(text.toHex());
         } else {
-            text.replace("&", "&amp");
-            text.replace("<", "&lt");
-            text.replace(">", "&gt");
-            text.replace("\"", "&quot");
+            text.replace('&', "&amp");
+            text.replace('<', "&lt");
+            text.replace('>', "&gt");
+            text.replace('"', "&quot");
 
             xmlOutput.append("value=\"");
             xmlOutput.append(text);