From 6ce8ea8a4590fa59e8987392960983254fdfc16e Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Wed, 1 Sep 2004 02:24:37 -0700
Subject: Use "ifdef" rather than "if" to test for __KERNEL__

Both work, but the latter can cause warnings in user space
from compilers that don't like using undefined identifiers
in preprocessor expressions (quite reasonable).

Pointed out by Randy Dunlap.
---
 include/linux/kobject.h | 2 +-
 include/linux/kref.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'include/linux')

diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index f3f20feee67b..331d25b9cc41 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -15,7 +15,7 @@
 #ifndef _KOBJECT_H_
 #define _KOBJECT_H_
 
-#if __KERNEL__
+#ifdef __KERNEL__
 
 #include <linux/types.h>
 #include <linux/list.h>
diff --git a/include/linux/kref.h b/include/linux/kref.h
index a8a8b05ca3d0..ea5948785ebf 100644
--- a/include/linux/kref.h
+++ b/include/linux/kref.h
@@ -15,7 +15,7 @@
 #ifndef _KREF_H_
 #define _KREF_H_
 
-#if __KERNEL__
+#ifdef __KERNEL__
 
 #include <linux/types.h>
 #include <asm/atomic.h>
-- 
cgit v1.2.3