svn commit: r351549 - head/sys/kern

[Mark Johnston]

Author: markj
Date: Tue Aug 27 15:42:08 2019
New Revision: 351549
URL: https://svnweb.freebsd.org/changeset/base/351549

Log:
  Remove an extraneous + 1 in _domainset_create().
  
  DOMAINSET_FLS, like our fls(), is 1-indexed.
  
  Reported by:	alc
  MFC after:	1 week
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/kern/kern_cpuset.c

Modified: head/sys/kern/kern_cpuset.c
==============================================================================
--- head/sys/kern/kern_cpuset.c	Tue Aug 27 15:34:37 2019	(r351548)
+++ head/sys/kern/kern_cpuset.c	Tue Aug 27 15:42:08 2019	(r351549)
@@ -457,7 +457,7 @@ static struct domainset *
 _domainset_create(struct domainset *domain, struct domainlist *freelist)
 {
 	struct domainset *ndomain;
-	int i, j, max;
+	int i, j;
 
 	KASSERT(domain->ds_cnt <= vm_ndomains,
 	    ("invalid domain count in domainset %p", domain));
@@ -476,8 +476,7 @@ _domainset_create(struct domainset *domain, struct dom
 	if (ndomain == NULL) {
 		LIST_INSERT_HEAD(&cpuset_domains, domain, ds_link);
 		domain->ds_cnt = DOMAINSET_COUNT(&domain->ds_mask);
-		max = DOMAINSET_FLS(&domain->ds_mask) + 1;
-		for (i = 0, j = 0; i < max; i++)
+		for (i = 0, j = 0; i < DOMAINSET_FLS(&domain->ds_mask); i++)
 			if (DOMAINSET_ISSET(i, &domain->ds_mask))
 				domain->ds_order[j++] = i;
 	}