[Xen-changelog] [xen-unstable] minios: Fix bug/build problem introduced in c/s 22799

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User John Weekes <lists.xen@xxxxxxxxxxxxxxxxxx>
# Date 1296121039 0
# Node ID 7873885ec74dee5b6dda5d72aebbea85c8ab54a9
# Parent  5ce41defa1fa1fd98dc36bff74a139aea4e620e8
minios: Fix bug/build problem introduced in c/s 22799

With "debug=n", "make stubdom" currently fails in xen-unstable. This
patch addresses this through minor fixups.

Signed-off-by: John Weekes <lists.xen@xxxxxxxxxxxxxxxxxx>
Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 extras/mini-os/lib/sys.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff -r 5ce41defa1fa -r 7873885ec74d extras/mini-os/lib/sys.c
--- a/extras/mini-os/lib/sys.c  Wed Jan 26 16:11:41 2011 +0000
+++ b/extras/mini-os/lib/sys.c  Thu Jan 27 09:37:19 2011 +0000
@@ -178,10 +178,10 @@ int posix_openpt(int flags)
     return(dev->fd);
 }
 
-int open_savefile(char *path, int save)
+int open_savefile(const char *path, int save)
 {
     struct consfront_dev *dev;
-    char *nodename[64];
+    char nodename[64];
 
     snprintf(nodename, sizeof(nodename), "device/console/%d", save ? 
SAVE_CONSOLE : RESTORE_CONSOLE);
 
@@ -286,7 +286,7 @@ int write(int fd, const void *buf, size_
                 while (nbytes > 0) {
                     ret = xencons_ring_send(files[fd].cons.dev, (char *)buf, 
nbytes);
                     nbytes -= ret;
-                    buf += ret;
+                    buf = (char *)buf + ret;
                 }
                 return tot - nbytes;
             }

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