diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 17638d7cf5c2..5907c1718f8c 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2174,14 +2174,20 @@ static void __log_bus_error(struct mem_ctl_info *mci, struct err_info *err,
 
 static inline void decode_bus_error(int node_id, struct mce *m)
 {
-	struct mem_ctl_info *mci = mcis[node_id];
-	struct amd64_pvt *pvt = mci->pvt_info;
+	struct mem_ctl_info *mci;
+	struct amd64_pvt *pvt;
 	u8 ecc_type = (m->status >> 45) & 0x3;
 	u8 xec = XEC(m->status, 0x1f);
 	u16 ec = EC(m->status);
 	u64 sys_addr;
 	struct err_info err;
 
+	mci = edac_mc_find(node_id);
+	if (!mci)
+		return;
+
+	pvt = mci->pvt_info;
+
 	/* Bail out early if this was an 'observed' error */
 	if (PP(ec) == NBSL_PP_OBS)
 		return;
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 63aa6730e89e..1acf57ba4c86 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -2447,7 +2447,7 @@ static int sbridge_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		rc = sbridge_get_all_devices(&num_mc, pci_dev_descr_ibridge_table);
 		type = IVY_BRIDGE;
 		break;
-	case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TA:
+	case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_HA0:
 		rc = sbridge_get_all_devices(&num_mc, pci_dev_descr_sbridge_table);
 		type = SANDY_BRIDGE;
 		break;
@@ -2460,8 +2460,11 @@ static int sbridge_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		type = BROADWELL;
 		break;
 	}
-	if (unlikely(rc < 0))
+	if (unlikely(rc < 0)) {
+		edac_dbg(0, "couldn't get all devices for 0x%x\n", pdev->device);
 		goto fail0;
+	}
+
 	mc = 0;
 
 	list_for_each_entry(sbridge_dev, &sbridge_edac_list, list) {
@@ -2474,7 +2477,7 @@ static int sbridge_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 			goto fail1;
 	}
 
-	sbridge_printk(KERN_INFO, "Driver loaded.\n");
+	sbridge_printk(KERN_INFO, "%s\n", SBRIDGE_REVISION);
 
 	mutex_unlock(&sbridge_edac_lock);
 	return 0;