From 84d4d4f04c75a35c964d419a6cbda5f9a3f4c10e Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 6 Dec 2011 17:22:42 -0500
Subject: [PATCH] unifdef: drop unused errno.h include

This is the only header on my system that ends up requiring kernel
headers, so if the kernel headers aren't available, we end up being
unable to install kernel headers :).

Since this file doesn't actually use anything from errno.h, drop
the include so it at least makes us a bit more robust on glibc.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 scripts/unifdef.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/scripts/unifdef.c b/scripts/unifdef.c
index 7493c0ee51cc..c5dfae538b08 100644
--- a/scripts/unifdef.c
+++ b/scripts/unifdef.c
@@ -48,7 +48,6 @@
 
 #include <ctype.h>
 #include <err.h>
-#include <errno.h>
 #include <stdarg.h>
 #include <stdbool.h>
 #include <stdio.h>
-- 
2.11.1