ucc_geth: fix module removal

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- uccf should be set to NULL to not double-free memory on
  subsequent calls;
- ind_hash_q and group_hash_q lists should be initialized in the
  probe() function, instead of struct_init() (called by open()),
  otherwise there will be an oops if ucc_geth_driver removed
  prior 'ifconfig ethX up';
- add unregister_netdev();
- reorder geth_remove() steps.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Anton Vorontsov 2008-02-01 16:22:48 +03:00 • committed by David S. Miller

parent f67c627518

commit 80a9fad8e8

1 changed files with 10 additions and 7 deletions

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drivers/net/ucc_geth.c

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