s3/lib: clang: Fix 'function call argument is an uninitialized value'

Fixes:

source3/lib/ctdbd_conn.c:1066:3: warning: 3rd function call argument is an uninitialized value <--[clang]
                DEBUG(0,("ctdbd_control failed: %s, %d\n", strerror(ret),
                ^

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>

diff --git a/source3/lib/ctdbd_conn.c b/source3/lib/ctdbd_conn.c
index 0df404c4ff2b64919823df2cb7fe21961458bb16..a8f0036845c157ed1115f034681ddef3e0780f6f 100644 (file)
--- a/source3/lib/ctdbd_conn.c
+++ b/source3/lib/ctdbd_conn.c
@@ -1039,7 +1039,7 @@ int ctdbd_traverse(struct ctdbd_connection *conn, uint32_t db_id,
        int ret;
        TDB_DATA key, data;
        struct ctdb_traverse_start t;
-       int32_t cstatus;
+       int32_t cstatus = 0;
 
        if (ctdbd_conn_has_async_reqs(conn)) {
                /*