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Merged from sys/dev/syscons/scvtb.c revision 1.9.

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nyan 2002-08-22 13:24:00 +00:00
parent c2733acc80
commit a81e61d839
2 changed files with 8 additions and 8 deletions
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8
sys/pc98/cbus/scvtb.c
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@ -93,7 +93,7 @@ sc_vtb_init(sc_vtb_t *vtb, int type, int cols, int rows, void *buf, int wait)
vtb->vtb_cols = cols; vtb->vtb_cols = cols;
vtb->vtb_rows = rows; vtb->vtb_rows = rows;
vtb->vtb_size = cols*rows; vtb->vtb_size = cols*rows;
vtb->vtb_buffer = NULL; vtb->vtb_buffer = 0;
vtb->vtb_tail = 0; vtb->vtb_tail = 0;
switch (type) { switch (type) {
@ -104,7 +104,7 @@ sc_vtb_init(sc_vtb_t *vtb, int type, int cols, int rows, void *buf, int wait)
(vm_offset_t)malloc(cols*rows*sizeof(u_int16_t)*2, (vm_offset_t)malloc(cols*rows*sizeof(u_int16_t)*2,
M_DEVBUF, M_DEVBUF,
((wait) ? M_WAITOK : M_NOWAIT) | M_ZERO); ((wait) ? M_WAITOK : M_NOWAIT) | M_ZERO);
if (vtb->vtb_buffer != NULL) { if (vtb->vtb_buffer != 0) {
vtb->vtb_flags |= VTB_ALLOCED; vtb->vtb_flags |= VTB_ALLOCED;
} }
} else { } else {
@ -132,11 +132,11 @@ sc_vtb_destroy(sc_vtb_t *vtb)
vtb->vtb_tail = 0; vtb->vtb_tail = 0;
p = vtb->vtb_buffer; p = vtb->vtb_buffer;
vtb->vtb_buffer = NULL; vtb->vtb_buffer = 0;
switch (vtb->vtb_type) { switch (vtb->vtb_type) {
case VTB_MEMORY: case VTB_MEMORY:
case VTB_RINGBUFFER: case VTB_RINGBUFFER:
if ((vtb->vtb_flags & VTB_ALLOCED) && (p != NULL)) if ((vtb->vtb_flags & VTB_ALLOCED) && (p != 0))
free((void *)p, M_DEVBUF); free((void *)p, M_DEVBUF);
break; break;
default: default:

8
sys/pc98/pc98/scvtbpc98.c
View File

@ -93,7 +93,7 @@ sc_vtb_init(sc_vtb_t *vtb, int type, int cols, int rows, void *buf, int wait)
vtb->vtb_cols = cols; vtb->vtb_cols = cols;
vtb->vtb_rows = rows; vtb->vtb_rows = rows;
vtb->vtb_size = cols*rows; vtb->vtb_size = cols*rows;
vtb->vtb_buffer = NULL; vtb->vtb_buffer = 0;
vtb->vtb_tail = 0; vtb->vtb_tail = 0;
switch (type) { switch (type) {
@ -104,7 +104,7 @@ sc_vtb_init(sc_vtb_t *vtb, int type, int cols, int rows, void *buf, int wait)
(vm_offset_t)malloc(cols*rows*sizeof(u_int16_t)*2, (vm_offset_t)malloc(cols*rows*sizeof(u_int16_t)*2,
M_DEVBUF, M_DEVBUF,
((wait) ? M_WAITOK : M_NOWAIT) | M_ZERO); ((wait) ? M_WAITOK : M_NOWAIT) | M_ZERO);
if (vtb->vtb_buffer != NULL) { if (vtb->vtb_buffer != 0) {
vtb->vtb_flags |= VTB_ALLOCED; vtb->vtb_flags |= VTB_ALLOCED;
} }
} else { } else {
@ -132,11 +132,11 @@ sc_vtb_destroy(sc_vtb_t *vtb)
vtb->vtb_tail = 0; vtb->vtb_tail = 0;
p = vtb->vtb_buffer; p = vtb->vtb_buffer;
vtb->vtb_buffer = NULL; vtb->vtb_buffer = 0;
switch (vtb->vtb_type) { switch (vtb->vtb_type) {
case VTB_MEMORY: case VTB_MEMORY:
case VTB_RINGBUFFER: case VTB_RINGBUFFER:
if ((vtb->vtb_flags & VTB_ALLOCED) && (p != NULL)) if ((vtb->vtb_flags & VTB_ALLOCED) && (p != 0))
free((void *)p, M_DEVBUF); free((void *)p, M_DEVBUF);
break; break;
default: default: