[IRDA]: fix 16/32 bit confusion

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index 254f907..2d2e2b1 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -544,7 +544,8 @@
 {
 	struct sk_buff *tx_skb;
 	int n;
-	__u32 tmp_be32, tmp_be16;
+	__u32 tmp_be32;
+	__be16 tmp_be16;
 	__u8 *fp;
 
 	IRDA_DEBUG(4, "%s()\n", __FUNCTION__);