mISDN: Cleanup channel also if it already was deactivated
If a channel was closed after it was deactivated it could happen that
something was not proper resetted. The test if a channel is still activ
was wrong, so remove it and always do the cleanup.
Signed-off-by: Karsten Keil <kkeil@linux-pingi.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
index 9a6da6e..af9a966 100644
--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
+++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
@@ -1603,15 +1603,10 @@
switch (cmd) {
case CLOSE_CHANNEL:
test_and_clear_bit(FLG_OPEN, &bch->Flags);
- if (test_bit(FLG_ACTIVE, &bch->Flags)) {
- spin_lock_irqsave(ich->is->hwlock, flags);
- mISDN_freebchannel(bch);
- modeisar(ich, ISDN_P_NONE);
- spin_unlock_irqrestore(ich->is->hwlock, flags);
- } else {
- skb_queue_purge(&bch->rqueue);
- bch->rcount = 0;
- }
+ spin_lock_irqsave(ich->is->hwlock, flags);
+ mISDN_freebchannel(bch);
+ modeisar(ich, ISDN_P_NONE);
+ spin_unlock_irqrestore(ich->is->hwlock, flags);
ch->protocol = ISDN_P_NONE;
ch->peer = NULL;
module_put(ich->is->owner);