From 1013b760c4cf0628990785a2e847271bb3cbf032 Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Sat, 23 May 2020 22:12:40 -0500
Subject: [PATCH] fix `cargo clippy` warning (no_effect)

---
 src/uucore/src/uucore_procs/src/lib.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/uucore/src/uucore_procs/src/lib.rs b/src/uucore/src/uucore_procs/src/lib.rs
index 762194b2e..4796f57e4 100644
--- a/src/uucore/src/uucore_procs/src/lib.rs
+++ b/src/uucore/src/uucore_procs/src/lib.rs
@@ -20,9 +20,7 @@ macro_rules! proc_dbg {
 }
 #[cfg(not(feature = "debug"))]
 macro_rules! proc_dbg {
-    ($x:expr) => {
-        $x
-    };
+    ($x:expr) => {};
 }
 
 //## main!()