Merge by Hand

[linux-2.6] / drivers / net / wireless / ipw2200.c

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 7ea9bd58f65f8711e184daccf5382de827dadb42..3db0c32afe82d1965186654f443c85b23846f6fb 100644 (file)
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -4030,6 +4030,10 @@ static struct ipw_rx_queue *ipw_rx_queue_alloc(struct ipw_priv *priv)
        int i;
 
        rxq = (struct ipw_rx_queue *)kmalloc(sizeof(*rxq), GFP_KERNEL);
+       if (unlikely(!rxq)) {
+               IPW_ERROR("memory allocation failed\n");
+               return NULL;
+       }
        memset(rxq, 0, sizeof(*rxq));
        spin_lock_init(&rxq->lock);
        INIT_LIST_HEAD(&rxq->rx_free);
@@ -5318,8 +5322,6 @@ static int ipw_wx_set_freq(struct net_device *dev,
 
        IPW_DEBUG_WX("SET Freq/Channel -> %d \n", fwrq->m);
        return ipw_set_channel(priv, (u8) fwrq->m);
-
-       return 0;
 }
 
 static int ipw_wx_get_freq(struct net_device *dev,