Fixed various useless warnings.

3 files changed, 4 insertions, 4 deletions

diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index cf74ba0..5829217 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -416,7 +416,7 @@ void QSymbianControl::HandlePointerEventL(const TPointerEvent& pEvent)
         events.append(Event(alienWidget,mEvent));
         QEventDispatcherS60 *dispatcher;
         // It is theoretically possible for someone to install a different event dispatcher.
-        if (dispatcher = qobject_cast<QEventDispatcherS60 *>(alienWidget->d_func()->threadData->eventDispatcher)) {
+        if ((dispatcher = qobject_cast<QEventDispatcherS60 *>(alienWidget->d_func()->threadData->eventDispatcher)) != 0) {
             if (dispatcher->excludeUserInputEvents()) {
                 for (int i=0;i < events.count();++i)
                 {
@@ -509,7 +509,7 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
 
         QEventDispatcherS60 *dispatcher;
         // It is theoretically possible for someone to install a different event dispatcher.
-        if (dispatcher = qobject_cast<QEventDispatcherS60 *>(widget->d_func()->threadData->eventDispatcher)) {
+        if ((dispatcher = qobject_cast<QEventDispatcherS60 *>(widget->d_func()->threadData->eventDispatcher)) != 0) {
             if (dispatcher->excludeUserInputEvents()) {
                 dispatcher->saveInputEvent(this, widget, new QKeyEventEx(qKeyEvent));
                 return EKeyWasConsumed;
diff --git a/src/gui/kernel/qsound_s60.cpp b/src/gui/kernel/qsound_s60.cpp
index 00fc2fe..c9eedf5 100644
--- a/src/gui/kernel/qsound_s60.cpp
+++ b/src/gui/kernel/qsound_s60.cpp
@@ -117,7 +117,7 @@ protected:
         } else {
             // We don't have a way to inform about errors -> just decrement loops
             // in order that QSound::isFinished will return true;
-            while(decLoop(sound));
+            while(decLoop(sound)) {}
         }
     }    
 
diff --git a/src/testlib/qtestresult.cpp b/src/testlib/qtestresult.cpp
index 39759b5..0f21378 100644
--- a/src/testlib/qtestresult.cpp
+++ b/src/testlib/qtestresult.cpp
@@ -68,7 +68,7 @@ namespace QTest
 
     static const char *expectFailComment = 0;
     static int expectFailMode = 0;
-};
+}
 
 void QTestResult::reset()
 {