Remove unused code snippet

diff --git a/plugins/dhclient.c b/plugins/dhclient.c
index fa0a8c363380b190cf8001a497b356138502b9e7..2f17cca8e1af043931f8d349a7cbfc74dd8958f1 100644 (file)
--- a/plugins/dhclient.c
+++ b/plugins/dhclient.c
@@ -36,24 +36,6 @@
 #include <connman/task.h>
 #include <connman/log.h>
 
-#if 0
-static unsigned char netmask2prefixlen(const char *netmask)
-{
-       unsigned char bits = 0;
-       in_addr_t mask = inet_network(netmask);
-       in_addr_t host = ~mask;
-
-       /* a valid netmask must be 2^n - 1 */
-       if ((host & (host + 1)) != 0)
-               return -1;
-
-       for (; mask; mask <<= 1)
-               ++bits;
-
-       return bits;
-}
-#endif
-
 static void dhclient_notify(struct connman_task *task,
                                        DBusMessage *msg, void *user_data)
 {