From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tiejun Chen <tiejun.chen@intel.com>
Subject: [PATCH 1/1] xen:include:asm-x86:e820: just covert
	nr_map with unsigned int
Date: Fri,  8 Aug 2014 15:00:04 +0800
Message-ID: <1407481204-28290-1-git-send-email-tiejun.chen@intel.com>
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This shouldn't ever be negative.

Signed-off-by: Tiejun Chen <tiejun.chen@intel.com>
---
 xen/include/asm-x86/e820.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/include/asm-x86/e820.h b/xen/include/asm-x86/e820.h
index 8418fc4..0bd5c2f 100644
--- a/xen/include/asm-x86/e820.h
+++ b/xen/include/asm-x86/e820.h
@@ -19,7 +19,7 @@ struct __packed e820entry {
 #define E820MAX	128
 
 struct e820map {
-    int nr_map;
+    unsigned int nr_map;
     struct e820entry map[E820MAX];
 };
 
-- 
1.9.1