From: Stefano Stabellini <sstabellini@xensource.com>
Date: Mon, 16 Aug 2010 17:05:07 +0000 (+0100)
Subject: libxl_blktap_devpath: initialize devname to NULL
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~11633
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=46225caaa2df6fa3f41afb9868748f54b780e601;p=xen.git

libxl_blktap_devpath: initialize devname to NULL

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

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);