We free "dev" then dereference it on the next line.
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/staging/ipack/bridges/tpci200.c
b/drivers/staging/ipack/bridges/tpci200.c
index ab6ea0a..08cd851 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -867,8 +867,8 @@ static int tpci200_slot_unregister(struct ipack_device *dev)
return -ERESTARTSYS;
ipack_device_unregister(dev);
- kfree(dev);
tpci200->slots[dev->slot].dev = NULL;
+ kfree(dev);
mutex_unlock(&tpci200->mutex);
return 0;
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