Remove redundant initialization

3 files changed, 4 insertions, 4 deletions

diff --git a/Source/Core/VideoBackends/Null/Render.cpp b/Source/Core/VideoBackends/Null/Render.cpp
index ca57a0bdeb..f77eefe782 100644
--- a/Source/Core/VideoBackends/Null/Render.cpp
+++ b/Source/Core/VideoBackends/Null/Render.cpp
@@ -66,7 +66,7 @@ std::unique_ptr<AbstractShader> Renderer::CreateShaderFromBinary(ShaderStage sta
 class NullPipeline final : public AbstractPipeline
 {
 public:
-  NullPipeline() : AbstractPipeline() {}
+  NullPipeline() = default;
   ~NullPipeline() override = default;
 };
 
diff --git a/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp b/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
index 61cd953b69..6f2fc6dd9a 100644
--- a/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
+++ b/Source/Core/VideoBackends/OGL/ProgramShaderCache.cpp
@@ -51,7 +51,7 @@ static int num_failures = 0;
 static GLuint CurrentProgram = 0;
 ProgramShaderCache::PipelineProgramMap ProgramShaderCache::s_pipeline_programs;
 std::mutex ProgramShaderCache::s_pipeline_program_lock;
-static std::string s_glsl_header = "";
+static std::string s_glsl_header;
 static std::atomic<u64> s_shader_counter{0};
 static thread_local bool s_is_shared_context = false;
 
@@ -684,7 +684,7 @@ void ProgramShaderCache::CreateHeader()
     break;
   }
 
-  std::string earlyz_string = "";
+  std::string earlyz_string;
   if (g_ActiveConfig.backend_info.bSupportsEarlyZ)
   {
     if (g_ogl_config.bSupportsImageLoadStore)
diff --git a/Source/Core/VideoBackends/Software/SWRenderer.cpp b/Source/Core/VideoBackends/Software/SWRenderer.cpp
index 4b57b9b551..a4ed1bed60 100644
--- a/Source/Core/VideoBackends/Software/SWRenderer.cpp
+++ b/Source/Core/VideoBackends/Software/SWRenderer.cpp
@@ -83,7 +83,7 @@ std::unique_ptr<AbstractShader> SWRenderer::CreateShaderFromBinary(ShaderStage s
 class SWPipeline final : public AbstractPipeline
 {
 public:
-  SWPipeline() : AbstractPipeline() {}
+  SWPipeline() = default;
   ~SWPipeline() override = default;
 };