Cleanup warnings about "save_ptr" in strtok_r argument

[sliver-openvswitch.git] / lib / vconn-tcp.c

diff --git a/lib/vconn-tcp.c b/lib/vconn-tcp.c
index a91b7d3..1161713 100644 (file)
--- a/lib/vconn-tcp.c
+++ b/lib/vconn-tcp.c
@@ -72,7 +72,7 @@ new_tcp_vconn(const char *name, int fd, int connect_status,
 static int
 tcp_open(const char *name, char *suffix, struct vconn **vconnp)
 {
-    char *save_ptr;
+    char *save_ptr = NULL;
     const char *host_name;
     const char *port_string;
     struct sockaddr_in sin;