svn commit: r326372 - user/jeff/numa/sys/vm

[Jeff Roberson]

Author: jeff
Date: Wed Nov 29 20:15:29 2017
New Revision: 326372
URL: https://svnweb.freebsd.org/changeset/base/326372

Log:
  Correct a return value.  Remove unnecessary parentheses.

Modified:
  user/jeff/numa/sys/vm/vm_kern.c

Modified: user/jeff/numa/sys/vm/vm_kern.c
==============================================================================
--- user/jeff/numa/sys/vm/vm_kern.c	Wed Nov 29 19:47:09 2017	(r326371)
+++ user/jeff/numa/sys/vm/vm_kern.c	Wed Nov 29 20:15:29 2017	(r326372)
@@ -232,7 +232,7 @@ kmem_alloc_attr(vmem_t *vmem, vm_size_t size, int flag
 	wait = flags & M_WAITOK;
 	flags &= ~M_WAITOK;
 	flags |= M_NOWAIT;
-	while ((vm_domain_iterator_run(&vi, &domain)) == 0) {
+	while (vm_domain_iterator_run(&vi, &domain) == 0) {
 		if (vm_domain_iterator_isdone(&vi) && wait) {
 			flags |= wait;
 			flags &= ~M_NOWAIT;
@@ -328,7 +328,7 @@ kmem_alloc_contig(struct vmem *vmem, vm_size_t size, i
 	wait = flags & M_WAITOK;
 	flags &= ~M_WAITOK;
 	flags |= M_NOWAIT;
-	while ((vm_domain_iterator_run(&vi, &domain)) == 0) {
+	while (vm_domain_iterator_run(&vi, &domain) == 0) {
 		if (vm_domain_iterator_isdone(&vi) && wait) {
 			flags |= wait;
 			flags &= ~M_NOWAIT;
@@ -419,7 +419,7 @@ kmem_malloc(struct vmem *vmem, vm_size_t size, int fla
 	wait = flags & M_WAITOK;
 	flags &= ~M_WAITOK;
 	flags |= M_NOWAIT;
-	while ((vm_domain_iterator_run(&vi, &domain)) == 0) {
+	while (vm_domain_iterator_run(&vi, &domain) == 0) {
 		if (vm_domain_iterator_isdone(&vi) && wait) {
 			flags |= wait;
 			flags &= ~M_NOWAIT;
@@ -504,7 +504,7 @@ kmem_back(vm_object_t object, vm_offset_t addr, vm_siz
 	wait = flags & M_WAITOK;
 	flags &= ~M_WAITOK;
 	flags |= M_NOWAIT;
-	while ((vm_domain_iterator_run(&vi, &domain)) == 0) {
+	while (vm_domain_iterator_run(&vi, &domain) == 0) {
 		if (vm_domain_iterator_isdone(&vi) && wait) {
 			flags |= wait;
 			flags &= ~M_NOWAIT;
@@ -515,7 +515,7 @@ kmem_back(vm_object_t object, vm_offset_t addr, vm_siz
 	}
 	vm_policy_iterator_finish(&vi);
 
-	return (addr);
+	return (ret);
 }
 
 /*