diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 962e0e885105..c4b0a4048be2 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -1081,23 +1081,15 @@ static void disconnect_all_peers(void) } while (nchans); } -struct set_enable { - struct work_struct work; - bool flag; -}; - -static void do_enable_set(struct work_struct *work) +static void do_enable_set(bool flag) { - struct set_enable *set_enable = container_of(work, - struct set_enable, work); - - if (!set_enable->flag || enable_6lowpan != set_enable->flag) + if (!flag || enable_6lowpan != flag) /* Disconnect existing connections if 6lowpan is * disabled */ disconnect_all_peers(); - enable_6lowpan = set_enable->flag; + enable_6lowpan = flag; mutex_lock(&set_lock); if (listen_chan) { @@ -1109,22 +1101,11 @@ static void do_enable_set(struct work_struct *work) listen_chan = bt_6lowpan_listen(); mutex_unlock(&set_lock); - - kfree(set_enable); } static int lowpan_enable_set(void *data, u64 val) { - struct set_enable *set_enable; - - set_enable = kzalloc_obj(*set_enable); - if (!set_enable) - return -ENOMEM; - - set_enable->flag = !!val; - INIT_WORK(&set_enable->work, do_enable_set); - - schedule_work(&set_enable->work); + do_enable_set(!!val); return 0; }