eicon: fix sparse integer as NULL pointer warnings
drivers/isdn/hardware/eicon/message.c:745:47: warning: Using plain integer as NULL pointer drivers/isdn/hardware/eicon/message.c:761:45: warning: Using plain integer as NULL pointer drivers/isdn/hardware/eicon/message.c:9122:16: warning: Using plain integer as NULL pointer drivers/isdn/hardware/eicon/message.c:9147:16: warning: Using plain integer as NULL pointer drivers/isdn/hardware/eicon/message.c:9173:14: warning: Using plain integer as NULL pointer drivers/isdn/hardware/eicon/divasmain.c:396:23: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Karsten Keil <kkeil@suse.de> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -393,7 +393,7 @@ void diva_free_dma_map(void *hdev, struct _diva_dma_map_entry *pmap)
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dma_addr_t dma_handle;
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dma_addr_t dma_handle;
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void *addr_handle;
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void *addr_handle;
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for (i = 0; (pmap != 0); i++) {
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for (i = 0; (pmap != NULL); i++) {
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diva_get_dma_map_entry(pmap, i, &cpu_addr, &phys_addr);
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diva_get_dma_map_entry(pmap, i, &cpu_addr, &phys_addr);
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if (!cpu_addr) {
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if (!cpu_addr) {
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break;
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break;
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@ -742,7 +742,7 @@ static void start_internal_command (dword Id, PLCI *plci, t_std_internal_comma
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else
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else
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{
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{
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i = 1;
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i = 1;
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while (plci->internal_command_queue[i] != 0)
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while (plci->internal_command_queue[i] != NULL)
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i++;
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i++;
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plci->internal_command_queue[i] = command_function;
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plci->internal_command_queue[i] = command_function;
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}
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}
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@ -758,7 +758,7 @@ static void next_internal_command (dword Id, PLCI *plci)
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plci->internal_command = 0;
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plci->internal_command = 0;
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plci->internal_command_queue[0] = NULL;
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plci->internal_command_queue[0] = NULL;
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while (plci->internal_command_queue[1] != 0)
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while (plci->internal_command_queue[1] != NULL)
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{
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{
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for (i = 0; i < MAX_INTERNAL_COMMAND_LEVELS - 1; i++)
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for (i = 0; i < MAX_INTERNAL_COMMAND_LEVELS - 1; i++)
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plci->internal_command_queue[i] = plci->internal_command_queue[i+1];
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plci->internal_command_queue[i] = plci->internal_command_queue[i+1];
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@ -9119,7 +9119,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho
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dbug(1,dprintf("AdvSigPlci=0x%x",a->AdvSignalPLCI));
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dbug(1,dprintf("AdvSigPlci=0x%x",a->AdvSignalPLCI));
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return 0x2001; /* codec in use by another application */
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return 0x2001; /* codec in use by another application */
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}
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}
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if(plci!=0)
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if(plci!=NULL)
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{
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{
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a->AdvSignalPLCI = plci;
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a->AdvSignalPLCI = plci;
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plci->tel=ADV_VOICE;
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plci->tel=ADV_VOICE;
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@ -9144,7 +9144,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho
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}
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}
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/* indicate D-ch connect if */
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/* indicate D-ch connect if */
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} /* codec is connected OK */
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} /* codec is connected OK */
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if(plci!=0)
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if(plci!=NULL)
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{
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{
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a->AdvSignalPLCI = plci;
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a->AdvSignalPLCI = plci;
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plci->tel=ADV_VOICE;
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plci->tel=ADV_VOICE;
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@ -9170,7 +9170,7 @@ word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, byte ho
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{
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{
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if(hook_listen) return 0x300B; /* Facility not supported */
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if(hook_listen) return 0x300B; /* Facility not supported */
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/* no hook with SCOM */
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/* no hook with SCOM */
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if(plci!=0) plci->tel = CODEC;
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if(plci!=NULL) plci->tel = CODEC;
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dbug(1,dprintf("S/SCOM codec"));
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dbug(1,dprintf("S/SCOM codec"));
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/* first time we use the scom-s codec we must shut down the internal */
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/* first time we use the scom-s codec we must shut down the internal */
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/* handset application of the card. This can be done by an assign with */
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/* handset application of the card. This can be done by an assign with */
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@ -14604,7 +14604,7 @@ static void channel_xmit_extended_xon (PLCI * plci) {
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int max_ch = ARRAY_SIZE(a->ch_flow_control);
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int max_ch = ARRAY_SIZE(a->ch_flow_control);
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int i, one_requested = 0;
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int i, one_requested = 0;
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if ((!plci) || (!plci->Id) || ((a = plci->adapter) == 0)) {
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if ((!plci) || (!plci->Id) || ((a = plci->adapter) == NULL)) {
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return;
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return;
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}
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}
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