From a1886942eb82869305163975a2ba053e852e2292 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Sun, 29 Sep 2019 14:30:41 +0900
Subject: Further refactoring over #4738

---
 mrbgems/mruby-sprintf/src/sprintf.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'mrbgems/mruby-sprintf')

diff --git a/mrbgems/mruby-sprintf/src/sprintf.c b/mrbgems/mruby-sprintf/src/sprintf.c
index 16ced6a85..6e4d8fd7e 100644
--- a/mrbgems/mruby-sprintf/src/sprintf.c
+++ b/mrbgems/mruby-sprintf/src/sprintf.c
@@ -1004,10 +1004,8 @@ retry:
       case 'A': {
         mrb_value val = GETARG();
         double fval;
-        mrb_int i;
         mrb_int need = 6;
         char fbuf[32];
-        int frexp_result;
 
         fval = mrb_float(mrb_Float(mrb, val));
         if (!isfinite(fval)) {
@@ -1051,8 +1049,8 @@ retry:
         fmt_setup(fbuf, sizeof(fbuf), *p, flags, width, prec);
         need = 0;
         if (*p != 'e' && *p != 'E') {
-          frexp(fval, &frexp_result);
-          i = (mrb_int)frexp_result;
+          int i;
+          frexp(fval, &i);
           if (i > 0)
             need = BIT_DIGITS(i);
         }
-- 
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