From 481243dd477d7ab0286edc0ab9bfc871d49a2a16 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Thu, 14 Jan 2010 13:27:46 -0500
Subject: [PATCH] --- yaml --- r: 183656 b: refs/heads/master c:
 a0f2e0fca1e72c1de07e834be05b61d33842253e h: refs/heads/master v: v3

---
 [refs]                   | 2 +-
 trunk/net/wireless/reg.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 961469af2014..d37730a2862a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c99445b14054e0c4ed4715df1dad1fc608cbab46
+refs/heads/master: a0f2e0fca1e72c1de07e834be05b61d33842253e
diff --git a/trunk/net/wireless/reg.c b/trunk/net/wireless/reg.c
index f0859eada758..f3b77f7b8e3d 100644
--- a/trunk/net/wireless/reg.c
+++ b/trunk/net/wireless/reg.c
@@ -585,6 +585,9 @@ static int max_subband_chan(int orig_cur_chan,
 			break;
 		}
 
+		if (triplet->chans.num_channels == 0)
+			return 0;
+
 		/* Monitonically increasing channel order */
 		if (triplet->chans.first_channel <= end_subband_chan)
 			return 0;
@@ -737,6 +740,9 @@ static struct ieee80211_regdomain *country_ie_2_rd(
 			break;
 		}
 
+		if (triplet->chans.num_channels == 0)
+			return NULL;
+
 		/* 2 GHz */
 		if (triplet->chans.first_channel <= 14)
 			end_channel = triplet->chans.first_channel +