From 369b7bbc988c509d68d7d62a1c438f5a8caf3835 Mon Sep 17 00:00:00 2001
From: Marco Paland <marco@paland.com>
Date: Thu, 31 Jan 2019 19:16:30 +0100
Subject: fix(printf): remove float comparison

Add more float test cases
---
 printf.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'printf.c')

diff --git a/printf.c b/printf.c
index e9d714a..ed2b3ba 100644
--- a/printf.c
+++ b/printf.c
@@ -363,11 +363,7 @@ static size_t _ftoa(out_fct_type out, char* buffer, size_t idx, size_t maxlen, d
 
   if (prec == 0U) {
     diff = value - (double)whole;
-    if (diff > 0.5) {
-      // greater than 0.5, round up, e.g. 1.6 -> 2
-      ++whole;
-    }
-    else if ((diff == 0.5) && (whole & 1)) {
+    if ((!(diff < 0.5) || (diff > 0.5)) && (whole & 1)) {
       // exactly 0.5 and ODD, then round up
       // 1.5 -> 2, but 2.5 -> 2
       ++whole;
-- 
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