From: Jiri Olsa <jolsa@redhat.com>
Date: Thu, 6 May 2010 17:36:06 +0000 (+0200)
Subject: [IA64] removing redundant ifdef
X-Git-Tag: v2.6.35-rc1~502^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=82b22c887e02fc6ebeebc8ec43fb1d348e2a6a58;p=platform%2Fkernel%2Flinux-3.10.git

[IA64] removing redundant ifdef

Pointless to use #ifdef CONFIG_NUMA in code that is
already inside another #ifdef CONFIG_NUMA.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/include/asm/mmzone.h b/arch/ia64/include/asm/mmzone.h
index f2ca320..e0de617 100644
--- a/arch/ia64/include/asm/mmzone.h
+++ b/arch/ia64/include/asm/mmzone.h
@@ -19,16 +19,12 @@
 
 static inline int pfn_to_nid(unsigned long pfn)
 {
-#ifdef CONFIG_NUMA
 	extern int paddr_to_nid(unsigned long);
 	int nid = paddr_to_nid(pfn << PAGE_SHIFT);
 	if (nid < 0)
 		return 0;
 	else
 		return nid;
-#else
-	return 0;
-#endif
 }
 
 #ifdef CONFIG_IA64_DIG /* DIG systems are small */