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Peter beat me to half this patch, but didn't do the other half:

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set d_bmaj

	don't cast a dev_t to int before comparing to NODEV
This commit is contained in:
Poul-Henning Kamp 1999-05-09 08:18:12 +00:00
parent 0da14f00bf
commit 8f0024a54a
1 changed files with 5 additions and 4 deletions
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9
sys/kern/kern_conf.c
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@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: kern_conf.c,v 1.33 1999/05/08 06:39:35 phk Exp $
* $Id: kern_conf.c,v 1.34 1999/05/09 08:10:17 peter Exp $
*/
#include <sys/param.h>
@ -72,7 +72,7 @@ cdevsw_add(dev_t *descrip,
{
int i ;
if ( (int)*descrip == NODEV) { /* auto (0 is valid) */
if ( *descrip == NODEV) { /* auto (0 is valid) */
/*
* Search the table looking for a slot...
*/
@ -107,12 +107,13 @@ cdevsw_add(dev_t *descrip,
}
void
cdevsw_add_generic(int bmaj, int cmaj, struct cdevsw *cdevsw)
cdevsw_add_generic(int bmaj, int cmaj, struct cdevsw *devsw)
{
dev_t dev;
dev = makedev(cmaj, 0);
cdevsw_add(&dev, cdevsw, NULL);
cdevsw_add(&dev, devsw, NULL);
cdevsw[cmaj]->d_bmaj = bmaj;
bmaj2cmaj[bmaj] = cmaj;
}