---

yaml --- r: 218436 b: refs/heads/master c: 0845735 h: refs/heads/master v: v3
git-mirror · Oct 25, 2010 · a26b67c · a26b67c
1 parent f5ed0f7
commit a26b67c
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d3fca180710c6832de22c44155ce6a3a4953c6b
+refs/heads/master: 0845735e2d1e4c177076d4bc2d841d9f77e95131
diff --git a/trunk/drivers/net/wireless/ath/ath9k/main.c b/trunk/drivers/net/wireless/ath/ath9k/main.c
@@ -182,6 +182,9 @@ static void ath_update_survey_stats(struct ath_softc *sc)
 	struct ath_cycle_counters *cc = &common->cc_survey;
 	unsigned int div = common->clockrate * 1000;
 
+	if (!ah->curchan)
+		return;
+
 	if (ah->power_mode == ATH9K_PM_AWAKE)
 		ath_hw_cycle_counters_update(common);