[PATCH] libertas_sdio: fix skb allocation size

[Marc Pignat]

Allocate the right size for rx packets, not the maximum size.

Signed-off-by: Marc Pignat <marc.pignat at hevs.ch>
---

Hi!

We allocate too much space for incomming packets, there is no need to allocate
the maximum size since we know the size of the packet.

Regards

Marc

(patch against 2.6.24-rc8)

--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -182,7 +182,7 @@
 		goto out;
 	}
 
-	skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE + NET_IP_ALIGN);
+	skb = dev_alloc_skb(size + NET_IP_ALIGN);
 	if (!skb) {
 		ret = -ENOMEM;
 		goto out;