tree 5ea1c77374e894b6218b764324fe1200290a4c40
parent 4bf3631cdb012591667ab927fcd7719d92837833
author Andrea Righi <a.righi@cineca.it> 1177432857 -0400
committer Jeff Garzik <jeff@garzik.org> 1177432857 -0400

[netdrvr] depca: handle platform_device_add() failure

The following patch fixes a kernel bug in depca_platform_probe().

We don't use a dynamic pointer for pldev->dev.platform_data, so it seems
that the correct way to proceed if platform_device_add(pldev) fails is
to explicitly set the pldev->dev.platform_data pointer to NULL, before
calling the platform_device_put(pldev), or it will be kfree'ed by
platform_device_release().

Signed-off-by: Jeff Garzik <jeff@garzik.org>