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BUG_ON cleanup in drivers/net/tokenring/ 

This patch converts one if() BUG(); to BUG_ON();
so it can be safely optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Eric Sesterhenn 2006-10-03 23:34:11 +02:00 committed by Adrian Bunk
parent 52e5f9d1cf
commit 644c12d7f6
1 changed files with 1 additions and 2 deletions
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3
drivers/net/tokenring/tmspci.c
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@ -224,8 +224,7 @@ static void __devexit tms_pci_detach (struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
if (!dev)
BUG();
BUG_ON(!dev);
unregister_netdev(dev);
release_region(dev->base_addr, TMS_PCI_IO_EXTENT);
free_irq(dev->irq, dev);