Removed some NULL pointer checks

src/rlgl.h

@@ -2727,18 +2727,18 @@ void rlDrawMesh(Mesh mesh, Material material, Matrix transform)
 // Unload mesh data from CPU and GPU
 void rlUnloadMesh(Mesh *mesh)
 {
-    if (mesh->vertices != NULL) free(mesh->vertices);
-    if (mesh->texcoords != NULL) free(mesh->texcoords);
-    if (mesh->normals != NULL) free(mesh->normals);
-    if (mesh->colors != NULL) free(mesh->colors);
-    if (mesh->tangents != NULL) free(mesh->tangents);
-    if (mesh->texcoords2 != NULL) free(mesh->texcoords2);
-    if (mesh->indices != NULL) free(mesh->indices);
-
-    if (mesh->baseVertices != NULL) free(mesh->baseVertices);
-    if (mesh->baseNormals != NULL) free(mesh->baseNormals);
-    if (mesh->weightBias != NULL) free(mesh->weightBias);
-    if (mesh->weightId != NULL) free(mesh->weightId);
+    free(mesh->vertices);
+    free(mesh->texcoords);
+    free(mesh->normals);
+    free(mesh->colors);
+    free(mesh->tangents);
+    free(mesh->texcoords2);
+    free(mesh->indices);
+
+    free(mesh->baseVertices);
+    free(mesh->baseNormals);
+    free(mesh->weightBias);
+    free(mesh->weightId);
 
     rlDeleteBuffers(mesh->vboId[0]);   // vertex
     rlDeleteBuffers(mesh->vboId[1]);   // texcoords

src/textures.c

@@ -353,7 +353,7 @@ Image LoadImageRaw(const char *fileName, int width, int height, int format, int
         {
             TraceLog(LOG_WARNING, "[%s] RAW image data can not be read, wrong requested format or size", fileName);
 
-            if (image.data != NULL) free(image.data);
+            free(image.data);
         }
         else
         {
@@ -414,10 +414,7 @@ RenderTexture2D LoadRenderTexture(int width, int height)
 // Unload image from CPU memory (RAM)
 void UnloadImage(Image image)
 {
-    if (image.data != NULL) free(image.data);
-
-    // NOTE: It becomes anoying every time a texture is loaded
-    //TraceLog(LOG_INFO, "Unloaded image data");
+    free(image.data);
 }
 
 // Unload texture from GPU memory (VRAM)