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tlan: Fix bugs introduced by the last tlan cleanup patch 

Fix two bugs introduced by the commit
c659c38b27 ("tlan: Code cleanup:
checkpatch.pl is relatively happy now.") In that change,
TLAN_CSTAT_READY was considered as a bit mask containing a single bit
set while it was actually had two set instead.

Many thanks to Dan Carpenter for finding the mistake.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sakari Ailus 2011-02-09 10:25:06 +00:00 committed by David S. Miller
parent 1765a57533
commit f45437efff
1 changed files with 4 additions and 2 deletions
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6
drivers/net/tlan.c
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@ -1522,7 +1522,8 @@ static u32 tlan_handle_tx_eof(struct net_device *dev, u16 host_int)
head_list = priv->tx_list + priv->tx_head;
head_list_phys = priv->tx_list_dma
+ sizeof(struct tlan_list)*priv->tx_head;
if (head_list->c_stat & TLAN_CSTAT_READY) {
if ((head_list->c_stat & TLAN_CSTAT_READY)
== TLAN_CSTAT_READY) {
outl(head_list_phys, dev->base_addr + TLAN_CH_PARM);
ack |= TLAN_HC_GO;
} else {
@ -1766,7 +1767,8 @@ static u32 tlan_handle_tx_eoc(struct net_device *dev, u16 host_int)
head_list = priv->tx_list + priv->tx_head;
head_list_phys = priv->tx_list_dma
+ sizeof(struct tlan_list)*priv->tx_head;
if (head_list->c_stat & TLAN_CSTAT_READY) {
if ((head_list->c_stat & TLAN_CSTAT_READY)
== TLAN_CSTAT_READY) {
netif_stop_queue(dev);
outl(head_list_phys, dev->base_addr + TLAN_CH_PARM);
ack |= TLAN_HC_GO;