Fix platformio build failure in example
diff --git a/examples/platformio/src/pio_esp32_idf.c b/examples/platformio/src/pio_esp32_idf.c
index 5e12ea5..6f1e206 100644
--- a/examples/platformio/src/pio_esp32_idf.c
+++ b/examples/platformio/src/pio_esp32_idf.c
@@ -29,6 +29,4 @@
     TEST(pb_decode(&istream, &TestMessageWithoutOptions_msg, &decoded));
 
     TEST(decoded.number == 45);
-
-    return status;
 }