Defend against future maintainers.
speedtch.c | 2 ++
1 files changed, 2 insertions(+)
diff -Nru a/drivers/usb/misc/speedtch.c b/drivers/usb/misc/speedtch.c
--- a/drivers/usb/misc/speedtch.c Wed May 21 00:40:14 2003
+++ b/drivers/usb/misc/speedtch.c Wed May 21 00:40:14 2003
@@ -1220,6 +1220,7 @@
finish:
/* ready for ATM callbacks */
+ wmb ();
instance->atm_dev->dev_data = instance;
usb_set_intfdata (intf, instance);
@@ -1358,6 +1359,7 @@
for (i = 0; i < UDSL_NUM_SND_BUFS; i++)
kfree (instance->send_buffers [i].base);
+ wmb ();
instance->usb_dev = NULL;
/* ATM finalize */