Index: sys/fs/tmpfs/tmpfs_vnops.c
===================================================================
--- sys/fs/tmpfs/tmpfs_vnops.c	(revision 246571)
+++ sys/fs/tmpfs/tmpfs_vnops.c	(working copy)
@@ -511,10 +511,6 @@ tmpfs_mappedread(vm_object_t vobj, vm_object_t tob
 	offset = addr & PAGE_MASK;
 	tlen = MIN(PAGE_SIZE - offset, len);
 
-	if ((vobj == NULL) ||
-	    (vobj->resident_page_count == 0 && vobj->cache == NULL))
-		goto nocache;
-
 	VM_OBJECT_LOCK(vobj);
 lookupvpg:
 	if (((m = vm_page_lookup(vobj, idx)) != NULL) &&
@@ -639,12 +635,6 @@ tmpfs_mappedwrite(vm_object_t vobj, vm_object_t to
 	offset = addr & PAGE_MASK;
 	tlen = MIN(PAGE_SIZE - offset, len);
 
-	if ((vobj == NULL) ||
-	    (vobj->resident_page_count == 0 && vobj->cache == NULL)) {
-		vpg = NULL;
-		goto nocache;
-	}
-
 	VM_OBJECT_LOCK(vobj);
 lookupvpg:
 	if (((vpg = vm_page_lookup(vobj, idx)) != NULL) &&