mwifiex: fix self-assignment in mwifiex_uap_recv_packet

[Dave Jones]

This function wants to operate on the adapter pointer in the priv
struct, not on itself which makes no sense.

Signed-off-by: Dave Jones <da...@codemonkey.org.uk>

diff --git a/drivers/net/wireless/marvell/mwifiex/uap_txrx.c 
b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
index 666e91af59d7..bf5660eb27d3 100644
--- a/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
@@ -272,7 +272,7 @@ int mwifiex_handle_uap_rx_forward(struct mwifiex_private 
*priv,
 int mwifiex_uap_recv_packet(struct mwifiex_private *priv,
                            struct sk_buff *skb)
 {
-       struct mwifiex_adapter *adapter = adapter;
+       struct mwifiex_adapter *adapter = priv->adapter;
        struct mwifiex_sta_node *src_node;
        struct ethhdr *p_ethhdr;
        struct sk_buff *skb_uap;