summaryrefslogtreecommitdiff
path: root/drivers/isdn/hardware
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/isdn/hardware')
-rw-r--r--drivers/isdn/hardware/eicon/debug.c3
-rw-r--r--drivers/isdn/hardware/eicon/message.c23
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c6
-rw-r--r--drivers/isdn/hardware/mISDN/hfcsusb.c5
4 files changed, 6 insertions, 31 deletions
diff --git a/drivers/isdn/hardware/eicon/debug.c b/drivers/isdn/hardware/eicon/debug.c
index 362640120886..7a9894cb4557 100644
--- a/drivers/isdn/hardware/eicon/debug.c
+++ b/drivers/isdn/hardware/eicon/debug.c
@@ -861,7 +861,7 @@ static int diva_get_idi_adapter_info (IDI_CALL request, dword* serial, dword* lo
void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
diva_os_spin_lock_magic_t old_irql, old_irql1;
dword sec, usec, logical, serial, org_mask;
- int id, best_id = 0, free_id = -1;
+ int id, free_id = -1;
char tmp[128];
diva_dbg_entry_head_t* pmsg = NULL;
int len;
@@ -906,7 +906,6 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
and slot is still free - reuse it
*/
free_id = id;
- best_id = 1;
break;
}
}
diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c
index 8c5c563c4f12..a3395986df3d 100644
--- a/drivers/isdn/hardware/eicon/message.c
+++ b/drivers/isdn/hardware/eicon/message.c
@@ -1198,7 +1198,6 @@ static byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
word ch;
word i;
word Info;
- word CIP;
byte LinkLayer;
API_PARSE * ai;
API_PARSE * bp;
@@ -1340,7 +1339,6 @@ static byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
add_s(plci,BC,&parms[6]);
add_s(plci,LLC,&parms[7]);
add_s(plci,HLC,&parms[8]);
- CIP = GET_WORD(parms[0].info);
if (a->Info_Mask[appl->Id-1] & 0x200)
{
/* early B3 connect (CIP mask bit 9) no release after a disc */
@@ -4830,7 +4828,6 @@ static void sig_ind(PLCI *plci)
dword x_Id;
dword Id;
dword rId;
- word Number = 0;
word i;
word cip;
dword cip_mask;
@@ -5106,7 +5103,7 @@ static void sig_ind(PLCI *plci)
}
}
- if(plci->appl) Number = plci->appl->Number++;
+ if(plci->appl) plci->appl->Number++;
switch(plci->Sig.Ind) {
/* Response to Get_Supported_Services request */
@@ -5894,7 +5891,6 @@ static void sig_ind(PLCI *plci)
break;
case TEL_CTRL:
- Number = 0;
ie = multi_fac_parms[0]; /* inspect the facility hook indications */
if(plci->State==ADVANCED_VOICE_SIG && ie[0]){
switch (ie[1]&0x91) {
@@ -10119,14 +10115,12 @@ static byte dtmf_request (dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI
static void dtmf_confirmation (dword Id, PLCI *plci)
{
- word Info;
word i;
byte result[4];
dbug (1, dprintf ("[%06lx] %s,%d: dtmf_confirmation",
UnMapId (Id), (char *)(FILE_), __LINE__));
- Info = GOOD;
result[0] = 2;
PUT_WORD (&result[1], DTMF_SUCCESS);
if (plci->dtmf_send_requests != 0)
@@ -11520,13 +11514,12 @@ static word mixer_restore_config (dword Id, PLCI *plci, byte Rc)
static void mixer_command (dword Id, PLCI *plci, byte Rc)
{
DIVA_CAPI_ADAPTER *a;
- word i, internal_command, Info;
+ word i, internal_command;
dbug (1, dprintf ("[%06lx] %s,%d: mixer_command %02x %04x %04x",
UnMapId (Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command,
plci->li_cmd));
- Info = GOOD;
a = plci->adapter;
internal_command = plci->internal_command;
plci->internal_command = 0;
@@ -11550,7 +11543,6 @@ static void mixer_command (dword Id, PLCI *plci, byte Rc)
{
dbug (1, dprintf ("[%06lx] %s,%d: Load mixer failed",
UnMapId (Id), (char *)(FILE_), __LINE__));
- Info = _FACILITY_NOT_SUPPORTED;
break;
}
if (plci->internal_command)
@@ -11592,7 +11584,6 @@ static void mixer_command (dword Id, PLCI *plci, byte Rc)
} while ((plci->li_plci_b_write_pos != plci->li_plci_b_req_pos)
&& !(plci->li_plci_b_queue[i] & LI_PLCI_B_LAST_FLAG));
}
- Info = _FACILITY_NOT_SUPPORTED;
break;
}
if (plci->internal_command)
@@ -11610,7 +11601,6 @@ static void mixer_command (dword Id, PLCI *plci, byte Rc)
{
dbug (1, dprintf ("[%06lx] %s,%d: Unload mixer failed",
UnMapId (Id), (char *)(FILE_), __LINE__));
- Info = _FACILITY_NOT_SUPPORTED;
break;
}
if (plci->internal_command)
@@ -12448,13 +12438,11 @@ static byte mixer_request (dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI
static void mixer_indication_coefs_set (dword Id, PLCI *plci)
{
dword d;
- DIVA_CAPI_ADAPTER *a;
byte result[12];
dbug (1, dprintf ("[%06lx] %s,%d: mixer_indication_coefs_set",
UnMapId (Id), (char *)(FILE_), __LINE__));
- a = plci->adapter;
if (plci->li_plci_b_read_pos != plci->li_plci_b_req_pos)
{
do
@@ -14111,13 +14099,11 @@ static void select_b_command (dword Id, PLCI *plci, byte Rc)
static void fax_connect_ack_command (dword Id, PLCI *plci, byte Rc)
{
- word Info;
word internal_command;
dbug (1, dprintf ("[%06lx] %s,%d: fax_connect_ack_command %02x %04x",
UnMapId (Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command));
- Info = GOOD;
internal_command = plci->internal_command;
plci->internal_command = 0;
switch (internal_command)
@@ -14160,13 +14146,11 @@ static void fax_connect_ack_command (dword Id, PLCI *plci, byte Rc)
static void fax_edata_ack_command (dword Id, PLCI *plci, byte Rc)
{
- word Info;
word internal_command;
dbug (1, dprintf ("[%06lx] %s,%d: fax_edata_ack_command %02x %04x",
UnMapId (Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command));
- Info = GOOD;
internal_command = plci->internal_command;
plci->internal_command = 0;
switch (internal_command)
@@ -14395,13 +14379,11 @@ static void rtp_connect_b3_req_command (dword Id, PLCI *plci, byte Rc)
static void rtp_connect_b3_res_command (dword Id, PLCI *plci, byte Rc)
{
- word Info;
word internal_command;
dbug (1, dprintf ("[%06lx] %s,%d: rtp_connect_b3_res_command %02x %04x",
UnMapId (Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command));
- Info = GOOD;
internal_command = plci->internal_command;
plci->internal_command = 0;
switch (internal_command)
@@ -14423,7 +14405,6 @@ static void rtp_connect_b3_res_command (dword Id, PLCI *plci, byte Rc)
{
dbug (1, dprintf ("[%06lx] %s,%d: RTP setting connect resp info failed %02x",
UnMapId (Id), (char *)(FILE_), __LINE__, Rc));
- Info = _WRONG_STATE;
break;
}
if (plci_nl_busy (plci))
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 4343abac0b13..b01a7be1300f 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -405,7 +405,7 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
u_char *bdata, int count)
{
u_char *ptr, *ptr1, new_f2;
- int total, maxlen, new_z2;
+ int maxlen, new_z2;
struct zt *zp;
if ((bch->debug & DEBUG_HW_BCHANNEL) && !(bch->debug & DEBUG_HW_BFIFO))
@@ -431,7 +431,6 @@ hfcpci_empty_bfifo(struct bchannel *bch, struct bzfifo *bz,
printk(KERN_WARNING "HFCPCI: receive out of memory\n");
return;
}
- total = count;
count -= 3;
ptr = skb_put(bch->rx_skb, count);
@@ -968,7 +967,6 @@ static void
ph_state_nt(struct dchannel *dch)
{
struct hfc_pci *hc = dch->hw;
- u_char val;
if (dch->debug)
printk(KERN_DEBUG "%s: NT newstate %x\n",
@@ -982,7 +980,7 @@ ph_state_nt(struct dchannel *dch)
hc->hw.int_m1 &= ~HFCPCI_INTS_TIMER;
Write_hfc(hc, HFCPCI_INT_M1, hc->hw.int_m1);
/* Clear already pending ints */
- val = Read_hfc(hc, HFCPCI_INT_S1);
+ (void) Read_hfc(hc, HFCPCI_INT_S1);
Write_hfc(hc, HFCPCI_STATES, 4 | HFCPCI_LOAD_STATE);
udelay(10);
Write_hfc(hc, HFCPCI_STATES, 4);
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c
index 8700474747e8..3ccbff13eaf2 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -118,14 +118,12 @@ static void
ctrl_complete(struct urb *urb)
{
struct hfcsusb *hw = (struct hfcsusb *) urb->context;
- struct ctrl_buf *buf;
if (debug & DBG_HFC_CALL_TRACE)
printk(KERN_DEBUG "%s: %s\n", hw->name, __func__);
urb->dev = hw->dev;
if (hw->ctrl_cnt) {
- buf = &hw->ctrl_buff[hw->ctrl_out_idx];
hw->ctrl_cnt--; /* decrement actual count */
if (++hw->ctrl_out_idx >= HFC_CTRL_BUFSIZE)
hw->ctrl_out_idx = 0; /* pointer wrap */
@@ -1726,7 +1724,6 @@ hfcsusb_stop_endpoint(struct hfcsusb *hw, int channel)
static int
setup_hfcsusb(struct hfcsusb *hw)
{
- int err;
u_char b;
if (debug & DBG_HFC_CALL_TRACE)
@@ -1745,7 +1742,7 @@ setup_hfcsusb(struct hfcsusb *hw)
}
/* first set the needed config, interface and alternate */
- err = usb_set_interface(hw->dev, hw->if_used, hw->alt_used);
+ (void) usb_set_interface(hw->dev, hw->if_used, hw->alt_used);
hw->led_state = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 16:30:38 +0000