We register a device in eth_register, thus we have to unregister it in
eth_unregister. Also, if the device we unregister is the current device,
we have to set the current eth_device to NULL so that it isn't used anymore.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
net/eth.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/net/eth.c b/net/eth.c
index 621cb59..20fdbf4 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -244,8 +244,11 @@ int eth_register(struct eth_device *edev)
void eth_unregister(struct eth_device *edev)
{
- dev_remove_parameters(&edev->dev);
+ if (edev == eth_current)
+ eth_current = NULL;
+ dev_remove_parameters(&edev->dev);
+ unregister_device(&edev->dev);
list_del(&edev->list);
}
--
1.7.9
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