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* Fix typo in comment.

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* remove extraneous semicolon between function definitions.
* vm_offset_t is not a pointer, so return 0, not NULL. This
  fixes two warnings.
This commit is contained in:
Jens Schweikhardt 2004-06-11 17:51:37 +00:00
parent 94e0a4cdf3
commit 37522eed80
1 changed files with 4 additions and 6 deletions
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10
sys/dev/bktr/bktr_mem.c
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@ -1,9 +1,7 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*
* This is prt of the Driver for Video Capture Cards (Frame grabbers)
* This is part of the Driver for Video Capture Cards (Frame grabbers)
* and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879
* chipset.
* Copyright Roger Hardiman.
@ -96,7 +94,7 @@ bktr_mem_modevent(module_t mod, int type, void *unused){
break;
}
return 0;
};
}
/*************************************************************/
@ -151,7 +149,7 @@ bktr_retrieve_address(int unit, int type) {
if ((unit < 0) || (unit >= BKTR_MEM_MAX_DEVICES)) {
printf("bktr_mem: Unit number %d too large for memory type %d\n",unit,type);
return NULL;
return 0;
}
switch (type) {
case BKTR_MEM_DMA_PROG: return memory_list[unit].dma_prog;
@ -160,7 +158,7 @@ bktr_retrieve_address(int unit, int type) {
case BKTR_MEM_VBIBUFFER: return memory_list[unit].vbibuffer;
case BKTR_MEM_BUF: return memory_list[unit].buf;
default: printf("bktr_mem: Invalid memory type %d for bktr%d",type,unit);
return NULL;
return 0;
}
}