tokyotyrant plugin: constify

diff --git a/src/tokyotyrant.c b/src/tokyotyrant.c
index f04a5fc..befbd50 100644 (file)
--- a/src/tokyotyrant.c
+++ b/src/tokyotyrant.c
@@ -106,8 +106,8 @@ static void tt_submit (gauge_t val, const char* type)
 
 static void tt_open_db (void)
 {
-       char* host = NULL;
-       int   port = DEFAULT_PORT;
+       const char *host;
+       int         port = DEFAULT_PORT;
 
        if (rdb != NULL)
                return;