[PATCH] zd1211rw: fix unaligned access in zd_mac_rx

[Patrick Simmons <linuxrocks123@xxxxxxxxxxxx>]

Fix an unaligned memory access in the zd_mac_rx function of zd1211rw 
that causes problems on SPARC64.

Signed-off-by: Patrick Simmons <linuxrocks123@xxxxxxxxxxxx>

--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -694,7 +694,7 @@
                       && !mac->pass_ctrl)
               return 0;

-       fc = *(__le16 *)buffer;
+       fc = get_unaligned((__le16*)buffer);
       need_padding = ieee80211_is_data_qos(fc) ^ ieee80211_has_a4(fc);

       skb = dev_alloc_skb(length + (need_padding ? 2 : 0));
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html