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Commit 644c12d7 authored by Eric Sesterhenn's avatar Eric Sesterhenn Committed by Adrian Bunk
Browse files

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: default avatarEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
parent 52e5f9d1

drivers/net/tokenring/tmspci.c

+1 −2
Original line number Diff line number Diff line
@@ -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);