svn commit: r194124 - head/sys/fs/tmpfs

[Alan Cox]

Author: alc
Date: Sat Jun 13 20:21:08 2009
New Revision: 194124
URL: http://svn.freebsd.org/changeset/base/194124

Log:
  Eliminate unnecessary variables.

Modified:
  head/sys/fs/tmpfs/tmpfs_vnops.c

Modified: head/sys/fs/tmpfs/tmpfs_vnops.c
==============================================================================
--- head/sys/fs/tmpfs/tmpfs_vnops.c	Sat Jun 13 18:35:29 2009	(r194123)
+++ head/sys/fs/tmpfs/tmpfs_vnops.c	Sat Jun 13 20:21:08 2009	(r194124)
@@ -468,8 +468,7 @@ nocache:
 	m = vm_page_grab(tobj, idx, VM_ALLOC_WIRED |
 	    VM_ALLOC_ZERO | VM_ALLOC_NORMAL | VM_ALLOC_RETRY);
 	if (m->valid != VM_PAGE_BITS_ALL) {
-		int behind, ahead;
-		if (vm_pager_has_page(tobj, idx, &behind, &ahead)) {
+		if (vm_pager_has_page(tobj, idx, NULL, NULL)) {
 			error = vm_pager_get_pages(tobj, &m, 1, 0);
 			if (error != 0) {
 				printf("tmpfs get pages from pager error [read]\n");
@@ -583,8 +582,7 @@ nocache:
 	tpg = vm_page_grab(tobj, idx, VM_ALLOC_WIRED |
 	    VM_ALLOC_ZERO | VM_ALLOC_NORMAL | VM_ALLOC_RETRY);
 	if (tpg->valid != VM_PAGE_BITS_ALL) {
-		int behind, ahead;
-		if (vm_pager_has_page(tobj, idx, &behind, &ahead)) {
+		if (vm_pager_has_page(tobj, idx, NULL, NULL)) {
 			error = vm_pager_get_pages(tobj, &tpg, 1, 0);
 			if (error != 0) {
 				printf("tmpfs get pages from pager error [write]\n");