diff --git a/test/integration-test/src/tests/ring_buf.rs b/test/integration-test/src/tests/ring_buf.rs
index e02fd20b..dbf67698 100644
--- a/test/integration-test/src/tests/ring_buf.rs
+++ b/test/integration-test/src/tests/ring_buf.rs
@@ -265,7 +265,7 @@ fn pinned_ring_buf(n: usize) {
         data,
     ) = PinnedWithData::new(n);
     // Clean up the pinned map from the filesystem
-    let _ = fs::remove_file(RING_BUF_PIN_PATH).unwrap();
+    fs::remove_file(RING_BUF_PIN_PATH).unwrap();
 
     run_test(ring_buf, regs, data, expected_capacity);
 }