1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index a1bcbc21ff71..f0dc6c9cc283 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -628,7 +628,6 @@ void gigaset_if_receive(struct cardstate *cs,
         if (tty == NULL)
                 gig_dbg(DEBUG_IF, "receive on closed device");
         else {
-                tty_buffer_request_room(tty, len);
                 tty_insert_flip_string(tty, buffer, len);
                 tty_flip_buffer_push(tty);
         }