[Xen-changelog] [xen master] x86: make struct e820map's nr_map unsigned

[patchbot@xxxxxxx]

commit ca063d4480e618834f142817032a1434077554f5
Author:     Tiejun Chen <tiejun.chen@xxxxxxxxx>
AuthorDate: Mon Aug 11 15:10:07 2014 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Aug 11 15:10:07 2014 +0200

    x86: make struct e820map's nr_map unsigned
    
    nr_map is used to represent the amount of e820entry in e820 so this is
    never negative.
    
    Signed-off-by: Tiejun Chen <tiejun.chen@xxxxxxxxx>
---
 xen/include/asm-x86/e820.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xen/include/asm-x86/e820.h b/xen/include/asm-x86/e820.h
index 08b413d..71a804c 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];
 };
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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