diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c
index cba8ee14a0675223e75e3d00493e95205a86c3ef..2c98e020df05acb09f0aa5c412d2bbb62d9d29c7 100644
--- a/drivers/edac/cpc925_edac.c
+++ b/drivers/edac/cpc925_edac.c
@@ -618,7 +618,7 @@ static u32 cpc925_cpu_mask_disabled(void)
 		}
 
 		if (reg == NULL || *reg > 2) {
-			cpc925_printk(KERN_ERR, "Bad reg value at %s\n", cpunode->full_name);
+			cpc925_printk(KERN_ERR, "Bad reg value at %pOF\n", cpunode);
 			continue;
 		}
 
diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c
index 98d6dc7ef8e866e2ac1ad984db61787fa67d90df..fd3202c30f69f2ac621c0677f3dce2f3fa52c677 100644
--- a/drivers/edac/ppc4xx_edac.c
+++ b/drivers/edac/ppc4xx_edac.c
@@ -1266,8 +1266,8 @@ static int ppc4xx_edac_probe(struct platform_device *op)
 	memcheck = (mcopt1 & SDRAM_MCOPT1_MCHK_MASK);
 
 	if (memcheck == SDRAM_MCOPT1_MCHK_NON) {
-		ppc4xx_edac_printk(KERN_INFO, "%s: No ECC memory detected or "
-				   "ECC is disabled.\n", np->full_name);
+		ppc4xx_edac_printk(KERN_INFO, "%pOF: No ECC memory detected or "
+				   "ECC is disabled.\n", np);
 		status = -ENODEV;
 		goto done;
 	}
@@ -1286,9 +1286,9 @@ static int ppc4xx_edac_probe(struct platform_device *op)
 	mci = edac_mc_alloc(ppc4xx_edac_instance, ARRAY_SIZE(layers), layers,
 			    sizeof(struct ppc4xx_edac_pdata));
 	if (mci == NULL) {
-		ppc4xx_edac_printk(KERN_ERR, "%s: "
+		ppc4xx_edac_printk(KERN_ERR, "%pOF: "
 				   "Failed to allocate EDAC MC instance!\n",
-				   np->full_name);
+				   np);
 		status = -ENOMEM;
 		goto done;
 	}