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>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/hardwareintegration/client/shm-emulation-server/shmserverbufferintegration.h b/src/hardwareintegration/client/shm-emulation-server/shmserverbufferintegration.h
index ce4032ba4..788344ff6 100644
--- a/src/hardwareintegration/client/shm-emulation-server/shmserverbufferintegration.h
+++ b/src/hardwareintegration/client/shm-emulation-server/shmserverbufferintegration.h
@@ -62,7 +62,7 @@ public:
     QOpenGLTexture* toOpenGlTexture() override;
 private:
     ShmServerBufferIntegration *m_integration;
-    QOpenGLTexture *m_texture;
+    QOpenGLTexture *m_texture = nullptr;
     QString m_key;
     int m_bpl;
     int m_format;