diff options
Diffstat (limited to 'drivers/mailbox')
-rw-r--r-- | drivers/mailbox/mailbox.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c index 336fa10c1a3..ae4abd9f751 100644 --- a/drivers/mailbox/mailbox.c +++ b/drivers/mailbox/mailbox.c @@ -480,7 +480,8 @@ void mbox_controller_unregister(struct mbox_controller *mbox) for (i = 0; i < mbox->num_chans; i++) mbox_free_channel(&mbox->chans[i]); - del_timer_sync(&mbox->poll); + if (mbox->txdone_poll) + del_timer_sync(&mbox->poll); mutex_unlock(&con_mutex); } |