From ce9d1e5d4e0d1473dc7fb13e47b535ef306a2abe Mon Sep 17 00:00:00 2001
From: Lewis Van Winkle <lv@codeplea.com>
Date: Mon, 3 Apr 2017 13:07:32 -0500
Subject: [PATCH] fixed compiler warning

---
 tinyexpr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tinyexpr.c b/tinyexpr.c
index e6b61dc..5e50793 100755
--- a/tinyexpr.c
+++ b/tinyexpr.c
@@ -185,7 +185,7 @@ static double sub(double a, double b) {return a - b;}
 static double mul(double a, double b) {return a * b;}
 static double divide(double a, double b) {return a / b;}
 static double negate(double a) {return -a;}
-static double comma(double a, double b) {return b;}
+static double comma(double a, double b) {(void)a; return b;}
 
 
 void next_token(state *s) {