[PATCH] p54: allocate enough space for ->used_rxkeys

[Dan Carpenter]

We have the number of longs, but we should be calculating the number of
bytes needed.

Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/net/wireless/intersil/p54/fwio.c 
b/drivers/net/wireless/intersil/p54/fwio.c
index 4ac6764f4897..3076f646c829 100644
--- a/drivers/net/wireless/intersil/p54/fwio.c
+++ b/drivers/net/wireless/intersil/p54/fwio.c
@@ -176,8 +176,9 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const 
struct firmware *fw)
                 * keeping a extra list for uploaded keys.
                 */
 
-               priv->used_rxkeys = kzalloc(BITS_TO_LONGS(
-                       priv->rx_keycache_size), GFP_KERNEL);
+               priv->used_rxkeys = 
kcalloc(BITS_TO_LONGS(priv->rx_keycache_size),
+                                           sizeof(long),
+                                           GFP_KERNEL);
 
                if (!priv->used_rxkeys)
                        return -ENOMEM;