From: Keir Fraser <keir.fraser@citrix.com>
Date: Mon, 2 Mar 2009 10:31:16 +0000 (+0000)
Subject: acm: Return a valid buffer
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~13995^2~26
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=69e8ef73148b0b31d32284e40837ac50bbdbc013;p=xen.git

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@us.ibm.com>
---

diff --git a/tools/python/xen/lowlevel/acm/acm.c b/tools/python/xen/lowlevel/acm/acm.c
index d426420d70..662c7f72d4 100644
--- a/tools/python/xen/lowlevel/acm/acm.c
+++ b/tools/python/xen/lowlevel/acm/acm.c
@@ -68,8 +68,6 @@ static void *__getssid(int domid, uint32_t *buflen)
         goto out2;
     } else {
         *buflen = SSID_BUFFER_SIZE;
-        free(buf);
-        buf = NULL;
         goto out2;
     }
  out2: