diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c
index d3511f9..68885dc 100644
--- a/mm/sparse-vmemmap.c
+++ b/mm/sparse-vmemmap.c
@@ -166,8 +166,8 @@
 	int actual_node = early_pfn_to_nid(pfn);
 
 	if (node_distance(actual_node, node) > LOCAL_DISTANCE)
-		printk(KERN_WARNING "[%lx-%lx] potential offnode page_structs\n",
-		       start, end - 1);
+		pr_warn("[%lx-%lx] potential offnode page_structs\n",
+			start, end - 1);
 }
 
 pte_t * __meminit vmemmap_pte_populate(pmd_t *pmd, unsigned long addr, int node)
@@ -292,7 +292,7 @@
 		if (map_map[pnum])
 			continue;
 		ms = __nr_to_section(pnum);
-		printk(KERN_ERR "%s: sparsemem memory map backing failed some memory will not be available.\n",
+		pr_err("%s: sparsemem memory map backing failed some memory will not be available\n",
 		       __func__);
 		ms->section_mem_map = 0;
 	}