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NULL -> 0

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This commit is contained in:
Alfred Perlstein 2003-12-24 18:59:20 +00:00
parent 7e2a61e17d
commit 87dddecb1f
2 changed files with 5 additions and 5 deletions
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8
sys/dev/idt/idt.c
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@ -673,7 +673,7 @@ nicstar_init(nicstar_reg_t * const idt)
/* allocate space for TSQ, RSQ, SCD for VBR,ABR, UBR */
idt->fixbuf = vm_page_alloc_contig(NICSTAR_FIXPAGES * PAGE_SIZE,
0x100000, 0xffffffff, 0x2000);
if (idt->fixbuf == NULL)
if (idt->fixbuf == 0)
return; /* no space card disabled */
if (idt_buffer_init(idt)) /* allocate large buffers */
@ -815,11 +815,11 @@ freemem:
void
idt_release_mem(IDT * idt)
{
if (idt->fixbuf != NULL)
if (idt->fixbuf != 0)
kmem_free(kernel_map, idt->fixbuf,
(NICSTAR_FIXPAGES * PAGE_SIZE));
if (idt->cbr_base != NULL)
if (idt->cbr_base != 0)
kmem_free(kernel_map, (vm_offset_t)idt->cbr_base, idt->cbr_size);
printf("%s() is NOT SAFE!\n", __func__);
@ -1430,7 +1430,7 @@ idt_queue_init(IDT * idt)
idt->cbr_size = IDT_MAX_CBRQUEUE * 16 * 64;
idt->cbr_base = idt_malloc_contig(idt->cbr_size / PAGE_SIZE);
scqbase = idt->cbr_base;
if (scqbase == NULL)
if (scqbase == 0)
return (1);
idt->cbr_freect = idt->cbr_size / (16 * 64);

2
sys/dev/idt/idt_harp.c
View File

@ -347,7 +347,7 @@ idt_harp_init(nicstar_reg_t *idt)
* points to start of EEPROM and includes all the device registers
* in the lower 2 Megabytes.
*/
idt->iu_config.ac_ram = NULL;
idt->iu_config.ac_ram = 0;
idt->iu_config.ac_ramsize = 0;
for (i = 0; i < 6; i++) {