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check if the device going down is the head of the check list and remove it.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20599 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Hugo Santos 2007-04-06 06:23:27 +00:00
parent 2c24a1a9f6
commit 0b10ed0573
1 changed files with 2 additions and 1 deletions
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3
src/add-ons/kernel/network/devices/ethernet/ethernet.cpp
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@ -216,7 +216,8 @@ ethernet_down(net_device *_device)
// if the device is still part of the list, remove it // if the device is still part of the list, remove it
if (device->GetDoublyLinkedListLink()->next != NULL if (device->GetDoublyLinkedListLink()->next != NULL
|| device->GetDoublyLinkedListLink()->previous != NULL) || device->GetDoublyLinkedListLink()->previous != NULL
|| device == sCheckList.Head())
sCheckList.Remove(device); sCheckList.Remove(device);
close(device->fd); close(device->fd);