linux-kernel - [PATCH] x86: fix compiling warning in init

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Message-Id: <200806231402.36752.yhlu.kernel@gmail.com>
Date:	Mon, 23 Jun 2008 14:02:36 -0700
From:	Yinghai Lu <yhlu.kernel@...il.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] x86: fix compiling warning in init_64.c


len is long and ret is only for NUMA

Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com>

Index: linux-2.6/arch/x86/mm/init_64.c
===================================================================
--- linux-2.6.orig/arch/x86/mm/init_64.c
+++ linux-2.6/arch/x86/mm/init_64.c
@@ -849,9 +849,9 @@ int __init reserve_bootmem_generic(unsig
 {
 #ifdef CONFIG_NUMA
 	int nid, next_nid;
+	int ret;
 #endif
 	unsigned long pfn = phys >> PAGE_SHIFT;
-	int ret;
 
 	if (pfn >= end_pfn) {
 		/*
@@ -861,7 +861,7 @@ int __init reserve_bootmem_generic(unsig
 		if (pfn < max_pfn_mapped)
 			return -EFAULT;
 
-		printk(KERN_ERR "reserve_bootmem: illegal reserve %lx %u\n",
+		printk(KERN_ERR "reserve_bootmem: illegal reserve %lx %lu\n",
 				phys, len);
 		return -EFAULT;
 	}
--
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