From 89b575d3c5361444aca1adad14ed722b051b934c Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Thu, 21 Apr 2016 20:33:32 +0000
Subject: [PATCH] tests/dup.c: cleanup

---
 tests/dup.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tests/dup.c b/tests/dup.c
index 6debeb49..0407097f 100644
--- a/tests/dup.c
+++ b/tests/dup.c
@@ -6,11 +6,8 @@
 int
 main(void)
 {
-	const int fd = -1;
-	int rc = dup(fd);
-	printf("dup(%d) = %d %s (%m)\n",
-	       fd, rc,
-	       errno2name());
+	int rc = dup(-1);
+	printf("dup(-1) = %d %s (%m)\n", rc, errno2name());
 
 	puts("+++ exited with 0 +++");
 	return 0;
-- 
2.40.0