oh win, i love you too

Author: DmitriyMusatkin

tests/s3_data_plane_tests.c

@@ -3378,6 +3378,7 @@ struct aws_s3_buffer_pool *s_always_error_buffer_pool_fn(
     struct aws_s3_buffer_pool_config config,
     void *user_data) {
     (void)config;
+    (void)user_data;
     struct aws_s3_buffer_pool *pool = aws_mem_calloc(allocator, 1, sizeof(struct aws_s3_buffer_pool));
     pool->impl = allocator;
     pool->vtable = &s_failing_pool_vtable;