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Commit 8dde9242 authored by Henry Nestler's avatar Henry Nestler Committed by David S. Miller
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DM9000B: Fix reg_save after spin_lock in dm9000_timeout 



The spin_lock should hold before reading register.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9e924cf4

drivers/net/dm9000.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -852,8 +852,8 @@ static void dm9000_timeout(struct net_device *dev) 
	unsigned long flags;

	unsigned long flags;





	/* Save previous register address */

	/* Save previous register address */

	reg_save = readb(db->io_addr);

	spin_lock_irqsave(&db->lock, flags);

	spin_lock_irqsave(&db->lock, flags);

	reg_save = readb(db->io_addr);





	netif_stop_queue(dev);

	netif_stop_queue(dev);

	dm9000_reset(db);

	dm9000_reset(db);