[PATCH] ipw2200: kzalloc conversion and Kconfig dependency fix

- Use kzalloc for IPW2200
- Fix config dependency for IPW2200

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Cc: James Ketrenos <jketreno@linux.intel.com>
Cc: Yi Zhu <yi.zhu@intel.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 5e7c7e944c9d..0e47b23605f9 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -4944,12 +4944,11 @@ static struct ipw_rx_queue *ipw_rx_queue_alloc(struct ipw_priv *priv)
         struct ipw_rx_queue *rxq;
         int i;
 
-        rxq = (struct ipw_rx_queue *)kmalloc(sizeof(*rxq), GFP_KERNEL);
+        rxq = kzalloc(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);
         INIT_LIST_HEAD(&rxq->rx_used);