init variables where they are declared when possible (clang-tidy)

clang-tidy -p compile_commands.json $file -checks='-*,modernize-use-default-member-init,readability-redundant-member-init'
 -config='{CheckOptions: [{key: modernize-use-default-member-init.UseAssignment, value: "1"}]}' -header-filter='qtdeclarative' -fix

Change-Id: I705f3235ff129ba68b0d8dad54a083e29fcead5f
Reviewed-by: Johan Helsing <johan.helsing@qt.io>

1 files changed, 3 insertions, 6 deletions

diff --git a/src/particles/qquickparticlesystem_p.h b/src/particles/qquickparticlesystem_p.h
index 6671cec4f8..73351fb99a 100644
--- a/src/particles/qquickparticlesystem_p.h
+++ b/src/particles/qquickparticlesystem_p.h
@@ -137,10 +137,7 @@ class Q_QUICKPARTICLES_PRIVATE_EXPORT QQuickParticleGroupData {
     class FreeList
     {
     public:
-        FreeList()
-            : firstUnused(UINT_MAX)
-            , allocated(0)
-        {}
+        FreeList() {}
 
         void resize(int newSize)
         {
@@ -189,8 +186,8 @@ class Q_QUICKPARTICLES_PRIVATE_EXPORT QQuickParticleGroupData {
 
     private:
         QV4::BitVector isUnused;
-        unsigned firstUnused;
-        int allocated;
+        unsigned firstUnused = UINT_MAX;
+        int allocated = 0;
     };
 
 public: // types