diff options
Diffstat (limited to 'drivers/isdn/hardware/mISDN/avmfritz.c')
| -rw-r--r-- | drivers/isdn/hardware/mISDN/avmfritz.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index 6bf2c58795a..2271f2b7d50 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -839,14 +839,10 @@ avm_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg) switch (cmd) { case CLOSE_CHANNEL: test_and_clear_bit(FLG_OPEN, &bch->Flags); - if (test_bit(FLG_ACTIVE, &bch->Flags)) { - spin_lock_irqsave(&fc->lock, flags); - mISDN_freebchannel(bch); - test_and_clear_bit(FLG_TX_BUSY, &bch->Flags); - test_and_clear_bit(FLG_ACTIVE, &bch->Flags); - modehdlc(bch, ISDN_P_NONE); - spin_unlock_irqrestore(&fc->lock, flags); - } + spin_lock_irqsave(&fc->lock, flags); + mISDN_freebchannel(bch); + modehdlc(bch, ISDN_P_NONE); + spin_unlock_irqrestore(&fc->lock, flags); ch->protocol = ISDN_P_NONE; ch->peer = NULL; module_put(THIS_MODULE); |