[PATCH] ipw2200: use generic ieee80211_get_hdrlen() to get packet length

replace ipw2200 specific frame_hdr_len() with generic
ieee80211 routine ieee80211_get_hdrlen()

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 129891feb43f..b2bbdf982b01 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -7895,7 +7895,8 @@ static void ipw_rx(struct ipw_priv *priv)
                                              le16_to_cpu(pkt->u.frame.length));
 
                                 if (le16_to_cpu(pkt->u.frame.length) <
-                                    frame_hdr_len(header)) {
+                                    ieee80211_get_hdrlen(le16_to_cpu(
+                                                    header->frame_ctl))) {
                                         IPW_DEBUG_DROP
                                             ("Received packet is too small. "
                                              "Dropping.\n");