diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 2391f34..63fca0e 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -3911,7 +3911,7 @@ static int per_family_init(struct amd64_pvt *pvt)
 	}
 
 	if (tmp_name)
-		scnprintf(pvt->ctl_name, sizeof(pvt->ctl_name), tmp_name);
+		scnprintf(pvt->ctl_name, sizeof(pvt->ctl_name), "%s", tmp_name);
 	else
 		scnprintf(pvt->ctl_name, sizeof(pvt->ctl_name), "F%02Xh_M%02Xh",
 			  pvt->fam, pvt->model);
diff --git a/drivers/ras/amd/atl/denormalize.c b/drivers/ras/amd/atl/denormalize.c
index 1a525cf..d45ce75 100644
--- a/drivers/ras/amd/atl/denormalize.c
+++ b/drivers/ras/amd/atl/denormalize.c
@@ -683,7 +683,7 @@ static int denorm_addr_df4_np2(struct addr_ctx *ctx)
 	default:
 		atl_debug_on_bad_intlv_mode(ctx);
 		return -EINVAL;
-	};
+	}
 
 	if (ctx->map.num_intlv_sockets == 1) {
 		hash_pa8	= BIT_ULL(shift_value) & ctx->ret_addr;