[Xen-changelog] [xen-unstable] mini-os: Fix build failure with void* arithmetic.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1219840261 -3600
# Node ID 2397555ebcc2d60e03f2a400eeaa58033bda7382
# Parent  070688cdf62c7a1ed78404e5277ece18a9b88364
mini-os: Fix build failure with void* arithmetic.

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 extras/mini-os/lib/sys.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 070688cdf62c -r 2397555ebcc2 extras/mini-os/lib/sys.c
--- a/extras/mini-os/lib/sys.c  Wed Aug 27 13:24:35 2008 +0100
+++ b/extras/mini-os/lib/sys.c  Wed Aug 27 13:31:01 2008 +0100
@@ -1179,7 +1179,7 @@ int munmap(void *start, size_t length)
                 }
             }
         }
-        start += n * PAGE_SIZE;
+        start = (char *)start + n * PAGE_SIZE;
         total -= n;
     }
     return 0;

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