From dc96c3e6ddda456d6ed3bbf097213b5aad7f402b Mon Sep 17 00:00:00 2001
From: Erik Flodin <erik@ejohansson.se>
Date: Sat, 17 Apr 2021 19:00:06 +0200
Subject: [PATCH] Fix strict-overflow compiler warning

By replacing "x < y + 1" with "x <= y" the compiler doesn't have to do
it and the warning "assuming signed overflow does not occur when
reducing constant in comparison [-Werror=strict-overflow]" is avoided.
---
 src/unity.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unity.c b/src/unity.c
index be3528f..764a42b 100644
--- a/src/unity.c
+++ b/src/unity.c
@@ -445,7 +445,7 @@ void UnityPrintFloat(const UNITY_DOUBLE input_number)
 
         /* build up buffer in reverse order */
         digits = 0;
-        while ((n != 0) || (digits < (decimals + 1)))
+        while ((n != 0) || (digits <= decimals))
         {
             buf[digits++] = (char)('0' + n % 10);
             n /= 10;