From 941621946feaecf6e53f9e10b487c3bd04886f0b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 6 Oct 2016 00:19:23 +0000
Subject: [PATCH] io.c: use RB_INTEGER_TYPE_P

* io.c (fptr_finalize): use dedicated macro RB_INTEGER_TYPE_P.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog |  4 ++++
 io.c      | 10 +++-------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e9dd7f1421..54c3011ce0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Oct  6 09:19:21 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* io.c (fptr_finalize): use dedicated macro RB_INTEGER_TYPE_P.
+
 Wed Oct  5 18:02:44 2016  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
 
 	* lib/net/http/response.rb: Improve document readability.
diff --git a/io.c b/io.c
index e50d0d07a0..e9ff6f5ff9 100644
--- a/io.c
+++ b/io.c
@@ -4292,14 +4292,10 @@ fptr_finalize(rb_io_t *fptr, int noraise)
     }
 
     if (!NIL_P(err) && !noraise) {
-        switch (TYPE(err)) {
-          case T_FIXNUM:
-          case T_BIGNUM:
+	if (RB_INTEGER_TYPE_P(err))
 	    rb_syserr_fail_path(NUM2INT(err), fptr->pathv);
-
-          default:
-            rb_exc_raise(err);
-        }
+	else
+	    rb_exc_raise(err);
     }
     free_io_buffer(&fptr->rbuf);
     free_io_buffer(&fptr->wbuf);