From: Jesse Gross <jesse@nicira.com>
Date: Wed, 20 Jan 2010 19:19:47 +0000 (-0500)
Subject: ovs-vsctl: Prevent uninitialized variable warning.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84a0ee89e29cdae2b9cc80ae383a1222ba4f5ad5;p=openvswitch

ovs-vsctl: Prevent uninitialized variable warning.

The compiler warns about next_cfg being uninitialized but in the cases
where it is unset we will never reach the point where it is used.  This
just sets next_cfg to 0 to stop the whining.
---

diff --git a/utilities/ovs-vsctl.c b/utilities/ovs-vsctl.c
index f3bb88e2..c74f1fe0 100644
--- a/utilities/ovs-vsctl.c
+++ b/utilities/ovs-vsctl.c
@@ -1488,7 +1488,7 @@ do_vsctl(int argc, char *argv[], struct ovsdb_idl *idl)
     const struct ovsrec_open_vswitch *ovs;
     enum ovsdb_idl_txn_status status;
     struct ds comment, *output;
-    int64_t next_cfg;
+    int64_t next_cfg = 0;
     int n_output;
     int i, start;