From: James Ketrenos <jketreno@linux.intel.com>
Date: Tue, 13 Sep 2005 22:38:13 +0000 (-0500)
Subject: [PATCH] ieee80211 Removed ieee80211_info_element_hdr
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7b1fa54020985fa4b154f9f5d2f04ba174c7f1a5;p=linux-beck.git

[PATCH] ieee80211 Removed ieee80211_info_element_hdr

Removed ieee80211_info_element_hdr structure as ieee80211_info_element
provides the same use.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
---

diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index 6394ae4bf17d..27374c27c408 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -505,11 +505,6 @@ enum ieee80211_mfie {
 	MFIE_TYPE_GENERIC = 221,
 };
 
-struct ieee80211_info_element_hdr {
-	u8 id;
-	u8 len;
-} __attribute__ ((packed));
-
 struct ieee80211_info_element {
 	u8 id;
 	u8 len;
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index cae55e5ccb2e..e0337c8fcde8 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -823,10 +823,10 @@ static inline int ieee80211_network_init(struct ieee80211_device *ieee, struct i
 	network->rsn_ie_len = 0;
 
 	info_element = beacon->info_element;
-	left = stats->len - ((void *)info_element - (void *)beacon);
-	while (left >= sizeof(struct ieee80211_info_element_hdr)) {
-		if (sizeof(struct ieee80211_info_element_hdr) +
-		    info_element->len > left) {
+	left = stats->len - sizeof(*beacon);
+	while (left >= sizeof(struct ieee80211_info_element)) {
+		if (sizeof(struct ieee80211_info_element) + info_element->len >
+		    left) {
 			IEEE80211_DEBUG_SCAN
 			    ("SCAN: parse failed: info_element->len + 2 > left : info_element->len+2=%Zd left=%d.\n",
 			     info_element->len +
@@ -967,7 +967,7 @@ static inline int ieee80211_network_init(struct ieee80211_device *ieee, struct i
 			break;
 		}
 
-		left -= sizeof(struct ieee80211_info_element_hdr) +
+		left -= sizeof(struct ieee80211_info_element) +
 		    info_element->len;
 		info_element = (struct ieee80211_info_element *)
 		    &info_element->data[info_element->len];