[libvirt] [PATCH] virsh: Fix uninitialized variable warning

[Matthias Bolte]

Reported on FreeBSD only.
---
 tools/virsh.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/virsh.c b/tools/virsh.c
index fbeb7c8..3baa015 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -11131,7 +11131,7 @@ vshCmddefHelp(vshControl *ctl, const char *cmdname)
         if (def->opts) {
             const vshCmdOptDef *opt;
             for (opt = def->opts; opt->name; opt++) {
-                const char *fmt;
+                const char *fmt = "%s";
                 switch (opt->type) {
                 case VSH_OT_BOOL:
                     fmt = "[--%s]";
-- 
1.7.0.4