diff options
Diffstat (limited to 'drivers/dahdi/dahdi-base.c')
| -rw-r--r-- | drivers/dahdi/dahdi-base.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/dahdi/dahdi-base.c b/drivers/dahdi/dahdi-base.c index f62d221..e959570 100644 --- a/drivers/dahdi/dahdi-base.c +++ b/drivers/dahdi/dahdi-base.c @@ -5196,7 +5196,6 @@ static int dahdi_ioctl_confdiag(struct file *file, unsigned long data) { struct dahdi_chan *chan; unsigned long flags; - int rv; int i; int j; int c; @@ -5240,7 +5239,6 @@ static int dahdi_ioctl_confdiag(struct file *file, unsigned long data) pseudo->chan.channo, pseudo->chan.confmode); } spin_unlock_irqrestore(&chan_lock, flags); - rv = 0; if (c) module_printk(KERN_NOTICE, "\n"); } @@ -7714,7 +7712,7 @@ static void process_echocan_events(struct dahdi_chan *chan) static void __dahdi_ec_chunk(struct dahdi_chan *ss, u8 *rxchunk, const u8 *txchunk) { - short rxlin, txlin; + short rxlin; int x; if (ss->readchunkpreec) { @@ -7733,7 +7731,6 @@ __dahdi_ec_chunk(struct dahdi_chan *ss, u8 *rxchunk, const u8 *txchunk) /* Special stuff for training the echo can */ for (x=0;x<DAHDI_CHUNKSIZE;x++) { rxlin = DAHDI_XLAW(rxchunk[x], ss); - txlin = DAHDI_XLAW(txchunk[x], ss); if (ss->ec_state->status.mode == ECHO_MODE_PRETRAINING) { if (--ss->ec_state->status.pretrain_timer <= 0) { ss->ec_state->status.pretrain_timer = 0; @@ -8449,7 +8446,6 @@ void dahdi_hdlc_abort(struct dahdi_chan *ss, int event) void dahdi_hdlc_putbuf(struct dahdi_chan *ss, unsigned char *rxb, int bytes) { unsigned long flags; - int res; int left; spin_lock_irqsave(&ss->lock, flags); @@ -8477,7 +8473,6 @@ void dahdi_hdlc_putbuf(struct dahdi_chan *ss, unsigned char *rxb, int bytes) #endif __dahdi_hdlc_abort(ss, DAHDI_EVENT_OVERRUN); } - res = left; spin_unlock_irqrestore(&ss->lock, flags); } |