wined3d: Removed no longer needed wine_rb_init error handling.

dlls/wined3d/arb_program_shader.c

@@ -4993,14 +4993,7 @@ static HRESULT shader_arb_alloc(struct wined3d_device *device, const struct wine
     memset(priv->pshader_const_dirty, 1,
             sizeof(*priv->pshader_const_dirty) * d3d_info->limits.ps_uniform_count);
 
-    if (wine_rb_init(&priv->signature_tree, &sig_tree_functions) == -1)
-    {
-        ERR("RB tree init failed\n");
-        fragment_pipe->free_private(device);
-        vertex_pipe->vp_free(device);
-        HeapFree(GetProcessHeap(), 0, priv);
-        return E_OUTOFMEMORY;
-    }
+    wine_rb_init(&priv->signature_tree, &sig_tree_functions);
 
     priv->vertex_pipe = vertex_pipe;
     priv->fragment_pipe = fragment_pipe;
@@ -5884,13 +5877,7 @@ static void *arbfp_alloc(const struct wined3d_shader_backend_ops *shader_backend
     else if (!(priv = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*priv))))
         return NULL;
 
-    if (wine_rb_init(&priv->fragment_shaders, &wined3d_ffp_frag_program_rb_functions) == -1)
-    {
-        ERR("Failed to initialize rbtree.\n");
-        if (priv != shader_priv)
-            HeapFree(GetProcessHeap(), 0, priv);
-        return NULL;
-    }
+    wine_rb_init(&priv->fragment_shaders, &wined3d_ffp_frag_program_rb_functions);
     priv->use_arbfp_fixed_func = TRUE;
 
     return priv;
@@ -7080,12 +7067,7 @@ static HRESULT arbfp_blit_alloc(struct wined3d_device *device)
     if (!(priv = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*priv))))
         return E_OUTOFMEMORY;
 
-    if (wine_rb_init(&priv->shaders, &wined3d_arbfp_blit_rb_functions) == -1)
-    {
-        ERR("Failed to initialize rbtree.\n");
-        HeapFree(GetProcessHeap(), 0, priv);
-        return E_OUTOFMEMORY;
-    }
+    wine_rb_init(&priv->shaders, &wined3d_arbfp_blit_rb_functions);
 
     device->blit_priv = priv;
 

dlls/wined3d/ati_fragment_shader.c

@@ -1323,13 +1323,7 @@ static void *atifs_alloc(const struct wined3d_shader_backend_ops *shader_backend
     if (!(priv = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*priv))))
         return NULL;
 
-    if (wine_rb_init(&priv->fragment_shaders, &wined3d_ffp_frag_program_rb_functions) == -1)
-    {
-        ERR("Failed to initialize rbtree.\n");
-        HeapFree(GetProcessHeap(), 0, priv);
-        return NULL;
-    }
-
+    wine_rb_init(&priv->fragment_shaders, &wined3d_ffp_frag_program_rb_functions);
     return priv;
 }
 

dlls/wined3d/device.c

@@ -5089,11 +5089,7 @@ HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
 
     fragment_pipeline = adapter->fragment_pipe;
 
-    if (wine_rb_init(&device->samplers, &wined3d_sampler_rb_functions) == -1)
-    {
-        ERR("Failed to initialize sampler rbtree.\n");
-        return E_OUTOFMEMORY;
-    }
+    wine_rb_init(&device->samplers, &wined3d_sampler_rb_functions);
 
     if (vertex_pipeline->vp_states && fragment_pipeline->states
             && FAILED(hr = compile_state_table(device->StateTable, device->multistate_funcs,

dlls/wined3d/glsl_shader.c

@@ -8483,11 +8483,7 @@ static HRESULT shader_glsl_alloc(struct wined3d_device *device, const struct win
         goto fail;
     }
 
-    if (wine_rb_init(&priv->program_lookup, &wined3d_glsl_program_rb_functions) == -1)
-    {
-        ERR("Failed to initialize rbtree.\n");
-        goto fail;
-    }
+    wine_rb_init(&priv->program_lookup, &wined3d_glsl_program_rb_functions);
 
     priv->next_constant_version = 1;
     priv->vertex_pipe = vertex_pipe;
@@ -8921,13 +8917,7 @@ static void *glsl_vertex_pipe_vp_alloc(const struct wined3d_shader_backend_ops *
     if (shader_backend == &glsl_shader_backend)
     {
         priv = shader_priv;
-
-        if (wine_rb_init(&priv->ffp_vertex_shaders, &wined3d_ffp_vertex_program_rb_functions) == -1)
-        {
-            ERR("Failed to initialize rbtree.\n");
-            return NULL;
-        }
-
+        wine_rb_init(&priv->ffp_vertex_shaders, &wined3d_ffp_vertex_program_rb_functions);
         return priv;
     }
 
@@ -9447,13 +9437,7 @@ static void *glsl_fragment_pipe_alloc(const struct wined3d_shader_backend_ops *s
     if (shader_backend == &glsl_shader_backend)
     {
         priv = shader_priv;
-
-        if (wine_rb_init(&priv->ffp_fragment_shaders, &wined3d_ffp_frag_program_rb_functions) == -1)
-        {
-            ERR("Failed to initialize rbtree.\n");
-            return NULL;
-        }
-
+        wine_rb_init(&priv->ffp_fragment_shaders, &wined3d_ffp_frag_program_rb_functions);
         return priv;
     }