vulkaninfo: Only iterate 2-call idiom when needed

Previous implementation would always run the function 3 times no matter what.
KhronosGroup · Sep 27, 2024 · 961b9e7 · 961b9e7
1 parent 05e0689
commit 961b9e7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/vulkaninfo/vulkaninfo.h b/vulkaninfo/vulkaninfo.h
@@ -243,8 +243,8 @@ auto GetVectorInit(const char *func_name, F &&f, T init, Ts &&...ts) -> std::vec
         err = f(ts..., &count, results.data());
         results.resize(count);
         iteration_count++;
-    } while (err == VK_INCOMPLETE || iteration_count < max_iterations);
-    if (err && iteration_count <= max_iterations) THROW_VK_ERR(func_name, err);
+    } while (err == VK_INCOMPLETE && iteration_count < max_iterations);
+    if (err) THROW_VK_ERR(func_name, err);
     return results;
 }