From c5d3dce875ef055ed9b14f169cc967cc2c8faf1f Mon Sep 17 00:00:00 2001
From: "John W. Linville" <linville@tuxdriver.com>
Date: Tue, 30 Sep 2008 17:17:26 -0400
Subject: wireless: remove NETWORK_EMPTY_ESSID flag

It is unnecessary and of questionable value.  Also remove
is_empty_ssid, as it is also unnecessary.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/wireless/lib80211.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'net/wireless')

diff --git a/net/wireless/lib80211.c b/net/wireless/lib80211.c
index b22d271fb67..872cc8dc00a 100644
--- a/net/wireless/lib80211.c
+++ b/net/wireless/lib80211.c
@@ -24,11 +24,6 @@ const char *escape_ssid(const char *ssid, u8 ssid_len)
 	const char *s = ssid;
 	char *d = escaped;
 
-	if (is_empty_ssid(ssid, ssid_len)) {
-		memcpy(escaped, "<hidden>", sizeof("<hidden>"));
-		return escaped;
-	}
-
 	ssid_len = min_t(u8, ssid_len, IEEE80211_MAX_SSID_LEN);
 	while (ssid_len--) {
 		if (*s == '\0') {
-- 
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