3 files changed, 6 insertions, 3 deletions
diff --git a/erts/emulator/test/driver_SUITE_data/monitor_drv.c b/erts/emulator/test/driver_SUITE_data/monitor_drv.c
index 1da6a56a72..ffb6ae9085 100644
--- a/erts/emulator/test/driver_SUITE_data/monitor_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/monitor_drv.c
@@ -21,6 +21,7 @@
 #include "erl_driver.h"
 
 static ErlDrvData monitor_drv_start(ErlDrvPort, char *);
+static void monitor_drv_stop(ErlDrvData data);
 static int monitor_drv_control(ErlDrvData, unsigned int,
 				char *, int, char **, int);
 static void handle_monitor(ErlDrvData drv_data, ErlDrvMonitor *monitor);
@@ -50,7 +51,7 @@ typedef struct {
 static ErlDrvEntry monitor_drv_entry = { 
     NULL /* init */,
     monitor_drv_start,
-    NULL /* stop */,
+    monitor_drv_stop,
     NULL /* output */,
     NULL /* ready_input */,
     NULL /* ready_output */,
diff --git a/erts/emulator/test/driver_SUITE_data/thr_free_drv.c b/erts/emulator/test/driver_SUITE_data/thr_free_drv.c
index 622a62ebea..40637c946c 100644
--- a/erts/emulator/test/driver_SUITE_data/thr_free_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/thr_free_drv.c
@@ -175,7 +175,7 @@ fail:
 		driver_free(ttd[t].blocks[b]);
 	}
     }
-
+    driver_free(td);
     return ERL_DRV_ERROR_GENERAL;
 }
 
diff --git a/erts/emulator/test/driver_SUITE_data/timer_drv.c b/erts/emulator/test/driver_SUITE_data/timer_drv.c
index b96a95dd4c..3ea37fa079 100644
--- a/erts/emulator/test/driver_SUITE_data/timer_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/timer_drv.c
@@ -22,7 +22,9 @@
 
 static ErlDrvPort erlang_port;
 static ErlDrvData timer_start(ErlDrvPort, char*);
-static void timer_stop(ErlDrvData), timer_read(ErlDrvData, char*, int), timer(ErlDrvData);
+static void timer_stop(ErlDrvData);
+static void timer_read(ErlDrvData, char*, int);
+static void timer(ErlDrvData);
 
 static ErlDrvEntry timer_driver_entry =
 {