[Xen-changelog] [xen-unstable] acm: Return a valid buffer

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

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1235989876 0
# Node ID 6f207d1eee5c21452d4527fe202c5a3f4d2b815c
# Parent  5255784eb0d7aec286e8ab6559c2fa9cc84722c2
acm: Return a valid buffer

This patch reverts a previous patch trying to fix a memory, even
though I don't think there was any. Now return a valid buffer. All
functions calling this function do free the buffer.

Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxx>
---
 tools/python/xen/lowlevel/acm/acm.c |    2 --
 1 files changed, 2 deletions(-)

diff -r 5255784eb0d7 -r 6f207d1eee5c tools/python/xen/lowlevel/acm/acm.c
--- a/tools/python/xen/lowlevel/acm/acm.c       Mon Mar 02 10:30:15 2009 +0000
+++ b/tools/python/xen/lowlevel/acm/acm.c       Mon Mar 02 10:31:16 2009 +0000
@@ -68,8 +68,6 @@ static void *__getssid(int domid, uint32
         goto out2;
     } else {
         *buflen = SSID_BUFFER_SIZE;
-        free(buf);
-        buf = NULL;
         goto out2;
     }
  out2:

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