diff options
Diffstat (limited to 'drivers/isdn/hardware')
| -rw-r--r-- | drivers/isdn/hardware/eicon/divasmain.c | 2 | ||||
| -rw-r--r-- | drivers/isdn/hardware/eicon/message.c | 12 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index 6d39f9360766..5fcbdccd7a53 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -393,7 +393,7 @@ void diva_free_dma_map(void *hdev, struct _diva_dma_map_entry *pmap) dma_addr_t dma_handle; void *addr_handle; - for (i = 0; (pmap != 0); i++) { + for (i = 0; (pmap != NULL); i++) { diva_get_dma_map_entry(pmap, i, &cpu_addr, &phys_addr); if (!cpu_addr) { break; diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c index 1ff98e7eb794..599fed88222d 100644 --- a/drivers/isdn/hardware/eicon/message.c +++ b/drivers/isdn/hardware/eicon/message.c @@ -742,7 +742,7 @@ static void start_internal_command (dword Id, PLCI *plci, t_std_internal_comma else { i = 1; - while (plci->internal_command_queue[i] != 0) + while (plci->internal_command_queue[i] != NULL) i++; plci->internal_command_queue[i] = command_function; } @@ -758,7 +758,7 @@ static void next_internal_command (dword Id, PLCI *plci) plci->internal_command = 0; plci->internal_command_queue[0] = NULL; - while (plci->internal_command_queue[1] != 0) + while (plci->internal_command_queue[1] != NULL) { for (i = 0; i < MAX_INTERNAL_COMMAND_LEVELS - 1; i++) plci->internal_command_queue[i] = plci->internal_command_queue[i+1]; @@ -9119,7 +9119,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho dbug(1,dprintf("AdvSigPlci=0x%x",a->AdvSignalPLCI)); return 0x2001; /* codec in use by another application */ } - if(plci!=0) + if(plci!=NULL) { a->AdvSignalPLCI = plci; plci->tel=ADV_VOICE; @@ -9144,7 +9144,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho } /* indicate D-ch connect if */ } /* codec is connected OK */ - if(plci!=0) + if(plci!=NULL) { a->AdvSignalPLCI = plci; plci->tel=ADV_VOICE; @@ -9170,7 +9170,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho { if(hook_listen) return 0x300B; /* Facility not supported */ /* no hook with SCOM */ - if(plci!=0) plci->tel = CODEC; + if(plci!=NULL) plci->tel = CODEC; dbug(1,dprintf("S/SCOM codec")); /* first time we use the scom-s codec we must shut down the internal */ /* handset application of the card. This can be done by an assign with */ @@ -14604,7 +14604,7 @@ static void channel_xmit_extended_xon (PLCI * plci) { int max_ch = ARRAY_SIZE(a->ch_flow_control); int i, one_requested = 0; - if ((!plci) || (!plci->Id) || ((a = plci->adapter) == 0)) { + if ((!plci) || (!plci->Id) || ((a = plci->adapter) == NULL)) { return; } |