From: hwg <hwg@rock-chips.com>
Date: Thu, 21 May 2015 01:02:38 +0000 (+0800)
Subject: esp8089 wifi: solve warning in 64bit
X-Git-Tag: firefly_0821_release~4144
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5dfeb37094ebbe0879810408d0adfa94962052e4;p=firefly-linux-kernel-4.4.55.git

esp8089 wifi: solve warning in 64bit
---

diff --git a/drivers/net/wireless/rockchip_wlan/esp8089/esp_premalloc/esp_mem.c b/drivers/net/wireless/rockchip_wlan/esp8089/esp_premalloc/esp_mem.c
index 961eab9b29c4..f8ac54d8772d 100755
--- a/drivers/net/wireless/rockchip_wlan/esp8089/esp_premalloc/esp_mem.c
+++ b/drivers/net/wireless/rockchip_wlan/esp8089/esp_premalloc/esp_mem.c
@@ -149,7 +149,11 @@ void esp_put_sip_skb(struct sk_buff **skb)
 	for (i = 0; i < SIP_SKB_ARR_NUM; i++) {
 		if (gl_sip_skb_arr[i].skb_p == *skb) {
 			gl_sip_skb_arr[i].skb_p->data = gl_sip_skb_arr[i].skb_p->head;
+#if BITS_PER_LONG > 32
+                        gl_sip_skb_arr[i].skb_p->tail = 0;
+#else
 			gl_sip_skb_arr[i].skb_p->tail = gl_sip_skb_arr[i].skb_p->head;
+#endif
 			gl_sip_skb_arr[i].skb_p->data_len = 0;
 			gl_sip_skb_arr[i].skb_p->len = 0;
 			skb_trim(gl_sip_skb_arr[i].skb_p, 0);