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Divine the array size by using 'nitems(array)' instead of using magic numbers.

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Suggested by:	Garrett Cooper
This commit is contained in:
neel 2012-12-21 04:44:40 +00:00
parent 22f1e99a6d
commit 13949c50fa
1 changed files with 7 additions and 5 deletions
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12
usr.sbin/mptable/mptable.c
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@ -42,7 +42,7 @@ static const char rcsid[] =
#define EXTENDED_PROCESSING_READY
#define OEM_PROCESSING_READY_NOT
#include <sys/types.h>
#include <sys/param.h>
#include <err.h>
#include <fcntl.h>
#include <paths.h>
@ -710,10 +710,12 @@ MPConfigTableHeader( u_int32_t pap )
printf( "MP Config Base Table Entries:\n\n" );
/* initialze tables */
for ( x = 0; x < 256; ++x ) {
busses[ x ] = apics[ x ] = 0xff;
}
/* initialize tables */
for (x = 0; x < (int)nitems(busses); x++)
busses[x] = 0xff;
for (x = 0; x < (int)nitems(apics); x++)
apics[x] = 0xff;
ncpu = 0;
nbus = 0;