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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2011-02-09 10:25:06 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-13 11:06:13 -0800 |
| commit | f45437efff460aa033978180da88229c5fc68455 (patch) | |
| tree | dc74f6b039dd51aab0d5e4d9a66ae2178477a9eb /drivers/net/tlan.c | |
| parent | 1765a575334f1a232c1478accdee5c7d19f4b3e3 (diff) | |
| download | linux-stable-f45437efff460aa033978180da88229c5fc68455.tar.gz linux-stable-f45437efff460aa033978180da88229c5fc68455.tar.bz2 linux-stable-f45437efff460aa033978180da88229c5fc68455.zip | |
tlan: Fix bugs introduced by the last tlan cleanup patch
Fix two bugs introduced by the commit
c659c38b2796578638548b77ef626d93609ec8ac ("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>
Diffstat (limited to 'drivers/net/tlan.c')
| -rw-r--r-- | drivers/net/tlan.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index 0678e7e71f19..e48a80885343 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -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; |