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='qtwayland' \
    -fix

Afterwards I ran search and replace on the diff to clean up some whitespace errors:

- Replaced '(\n\+[^:\n]*)(:\s+\+\s+)' with '$1: '
- Replaced '(\n\+[^,\n]*)(,\s+\+\s+)' with '$1, '
- Replaced '\n\+\s*\n' with '\n'

I also had to do some manual edits, because for some reason, this particular
clang-tidy check doesn't trigger for some files.

Change-Id: I3b3909bac4bf20108bbe8ad1e01bcc54236dae1b
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

2 files changed, 1 insertions, 2 deletions

diff --git a/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.cpp b/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.cpp
index 51b904e75..252ceb698 100644
--- a/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.cpp
+++ b/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.cpp
@@ -60,7 +60,6 @@ LibHybrisServerBuffer::LibHybrisServerBuffer(LibHybrisEglServerBufferIntegration
                                             , int32_t format)
     : QWaylandServerBuffer()
     , m_integration(integration)
-    , m_texture(nullptr)
     , m_stride(stride)
     , m_hybrisFormat(format)
 {
diff --git a/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.h b/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.h
index b3c9c464d..1ba38e6e4 100644
--- a/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.h
+++ b/src/hardwareintegration/client/libhybris-egl-server/libhybriseglserverbufferintegration.h
@@ -83,7 +83,7 @@ protected:
 private:
     LibHybrisEglServerBufferIntegration *m_integration;
     EGLImageKHR m_image;
-    QOpenGLTexture *m_texture;
+    QOpenGLTexture *m_texture = nullptr;
     int m_numFds;
     QVector<int32_t> m_ints;
     QVector<int32_t> m_fds;