From 46225caaa2df6fa3f41afb9868748f54b780e601 Mon Sep 17 00:00:00 2001
From: Stefano Stabellini <sstabellini@xensource.com>
Date: Mon, 16 Aug 2010 18:05:07 +0100
Subject: [PATCH] libxl_blktap_devpath: initialize devname to NULL

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
 tools/libxl/libxl_blktap2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_blktap2.c b/tools/libxl/libxl_blktap2.c
index 17c18fbfdf..e6a8ed1662 100644
--- a/tools/libxl/libxl_blktap2.c
+++ b/tools/libxl/libxl_blktap2.c
@@ -29,7 +29,7 @@ const char *libxl_blktap_devpath(libxl_gc *gc,
                                  libxl_disk_phystype phystype)
 {
     const char *type;
-    char *params, *devname;
+    char *params, *devname = NULL;
     int minor, err;
 
     type = device_disk_string_of_phystype(phystype);
-- 
2.30.2