diff options
Diffstat (limited to 'drivers/net/wireless/airo.c')
| -rw-r--r-- | drivers/net/wireless/airo.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index e30f8b79ea89..100f98a2e8dd 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2137,7 +2137,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) { fids[i] |= (len << 16); priv->xmit.skb = skb; priv->xmit.fid = i; - if (down_trylock(&priv->sem) != 0) { + if (!down_try(&priv->sem)) { set_bit(FLAG_PENDING_XMIT, &priv->flags); netif_stop_queue(dev); set_bit(JOB_XMIT, &priv->jobs); @@ -2208,7 +2208,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) { fids[i] |= (len << 16); priv->xmit11.skb = skb; priv->xmit11.fid = i; - if (down_trylock(&priv->sem) != 0) { + if (!down_try(&priv->sem)) { set_bit(FLAG_PENDING_XMIT11, &priv->flags); netif_stop_queue(dev); set_bit(JOB_XMIT11, &priv->jobs); @@ -2258,7 +2258,7 @@ static struct net_device_stats *airo_get_stats(struct net_device *dev) if (!test_bit(JOB_STATS, &local->jobs)) { /* Get stats out of the card if available */ - if (down_trylock(&local->sem) != 0) { + if (!down_try(&local->sem)) { set_bit(JOB_STATS, &local->jobs); wake_up_interruptible(&local->thr_wait); } else @@ -2285,7 +2285,7 @@ static void airo_set_multicast_list(struct net_device *dev) { if ((dev->flags ^ ai->flags) & IFF_PROMISC) { change_bit(FLAG_PROMISC, &ai->flags); - if (down_trylock(&ai->sem) != 0) { + if (!down_try(&ai->sem)) { set_bit(JOB_PROMISC, &ai->jobs); wake_up_interruptible(&ai->thr_wait); } else @@ -3213,7 +3213,7 @@ static irqreturn_t airo_interrupt(int irq, void *dev_id) set_bit(FLAG_UPDATE_UNI, &apriv->flags); set_bit(FLAG_UPDATE_MULTI, &apriv->flags); - if (down_trylock(&apriv->sem) != 0) { + if (!down_try(&apriv->sem)) { set_bit(JOB_EVENT, &apriv->jobs); wake_up_interruptible(&apriv->thr_wait); } else @@ -7651,7 +7651,7 @@ static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev) if (!test_bit(JOB_WSTATS, &local->jobs)) { /* Get stats out of the card if available */ - if (down_trylock(&local->sem) != 0) { + if (!down_try(&local->sem)) { set_bit(JOB_WSTATS, &local->jobs); wake_up_interruptible(&local->thr_wait); } else |