From 68395e7b0efd554d5986a8c57aed7d0ea7feb193 Mon Sep 17 00:00:00 2001
From: Bob Copeland <me@bobcopeland.com>
Date: Tue, 19 May 2009 23:37:31 -0400
Subject: [PATCH] --- yaml --- r: 150410 b: refs/heads/master c:
 9c8b3eddc0666255851942df8ec72cd91d22f280 h: refs/heads/master v: v3

---
 [refs]                                     | 2 +-
 trunk/drivers/net/wireless/ath/ath5k/phy.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 11c25fd20d5f..fad06d0de109 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 61405e97788b1bc4e7c5be5b4ec04a73fc11bac2
+refs/heads/master: 9c8b3eddc0666255851942df8ec72cd91d22f280
diff --git a/trunk/drivers/net/wireless/ath/ath5k/phy.c b/trunk/drivers/net/wireless/ath/ath5k/phy.c
index d0d1c350025a..a876ca8d69ef 100644
--- a/trunk/drivers/net/wireless/ath/ath5k/phy.c
+++ b/trunk/drivers/net/wireless/ath/ath5k/phy.c
@@ -1897,6 +1897,9 @@ ath5k_get_linear_pcdac_min(const u8 *stepL, const u8 *stepR,
 	s16 min_pwrL, min_pwrR;
 	s16 pwr_i;
 
+	if (WARN_ON(stepL[0] == stepL[1] || stepR[0] == stepR[1]))
+		return 0;
+
 	if (pwrL[0] == pwrL[1])
 		min_pwrL = pwrL[0];
 	else {