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[PATCH] sundance: use NULL for pointer

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Use NULL instead of 0 for pointers (cures sparse warnings).

drivers/net/sundance.c:1106:16: warning: Using plain integer as NULL pointer
drivers/net/sundance.c:1652:16: warning: Using plain integer as NULL pointer

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Randy Dunlap 2006-11-29 13:15:17 -08:00 committed by Jeff Garzik
parent cb8011ad53
commit bca79eb7e7
1 changed files with 2 additions and 2 deletions
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drivers/net/sundance.c
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@ -1102,7 +1102,7 @@ reset_tx (struct net_device *dev)
np->cur_tx = np->dirty_tx = 0;
np->cur_task = 0;
np->last_tx = 0;
np->last_tx = NULL;
iowrite8(127, ioaddr + TxDMAPollPeriod);
iowrite16 (StatsEnable | RxEnable | TxEnable, ioaddr + MACCtrl1);
@ -1648,7 +1648,7 @@ static int netdev_close(struct net_device *dev)
np->cur_tx = 0;
np->dirty_tx = 0;
np->cur_task = 0;
np->last_tx = 0;
np->last_tx = NULL;
netif_stop_queue(dev);