Index: kernel/generic/src/mm/page.c
===================================================================
--- kernel/generic/src/mm/page.c	(revision 1b20da07baaa3e3c424f62c927274e676e4295cd)
+++ kernel/generic/src/mm/page.c	(revision f1380b76772fb5d1aa03637b5e57bd9b929fea61)
@@ -99,5 +99,5 @@
 {
 	assert(page_table_locked(as));
-	
+
 	assert(page_mapping_operations);
 	assert(page_mapping_operations->mapping_insert);
@@ -105,5 +105,5 @@
 	page_mapping_operations->mapping_insert(as, ALIGN_DOWN(page, PAGE_SIZE),
 	    ALIGN_DOWN(frame, FRAME_SIZE), flags);
-	
+
 	/* Repel prefetched accesses to the old mapping. */
 	memory_barrier();
@@ -123,11 +123,11 @@
 {
 	assert(page_table_locked(as));
-	
+
 	assert(page_mapping_operations);
 	assert(page_mapping_operations->mapping_remove);
-	
+
 	page_mapping_operations->mapping_remove(as,
 	    ALIGN_DOWN(page, PAGE_SIZE));
-	
+
 	/* Repel prefetched accesses to the old mapping. */
 	memory_barrier();
@@ -148,8 +148,8 @@
 {
 	assert(nolock || page_table_locked(as));
-	
+
 	assert(page_mapping_operations);
 	assert(page_mapping_operations->mapping_find);
-	
+
 	return page_mapping_operations->mapping_find(as,
 	    ALIGN_DOWN(page, PAGE_SIZE), nolock, pte);
@@ -169,8 +169,8 @@
 {
 	assert(nolock || page_table_locked(as));
-	
+
 	assert(page_mapping_operations);
 	assert(page_mapping_operations->mapping_find);
-	
+
 	page_mapping_operations->mapping_update(as,
 	    ALIGN_DOWN(page, PAGE_SIZE), nolock, pte);
@@ -186,5 +186,5 @@
 	assert(page_mapping_operations);
 	assert(page_mapping_operations->mapping_make_global);
-	
+
 	return page_mapping_operations->mapping_make_global(base, size);
 }
@@ -193,5 +193,5 @@
 {
 	page_table_lock(AS, true);
-	
+
 	pte_t pte;
 	bool found = page_mapping_find(AS, virt, false, &pte);
@@ -200,10 +200,10 @@
 		return ENOENT;
 	}
-	
+
 	*phys = PTE_GET_FRAME(&pte) +
 	    (virt - ALIGN_DOWN(virt, PAGE_SIZE));
-	
+
 	page_table_unlock(AS, true);
-	
+
 	return EOK;
 }
@@ -221,5 +221,5 @@
 	if (rc != EOK)
 		return rc;
-	
+
 	rc = copy_to_uspace(phys_ptr, &phys, sizeof(phys));
 	return (sys_errno_t) rc;