3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx> commit d3bcb7b24bbf09fde8405770e676fe0c11c79662 upstream. ah->noise is maintained globally and not per-channel. This is updated in the reset() routine after the NF history has been filled for the *current channel*, just before switching to the new channel. There is no need to do it inside getnf(), since ah->noise must contain a value for the new channel. Signed-off-by: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx> Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/ath/ath9k/calib.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -389,7 +389,6 @@ bool ath9k_hw_getnf(struct ath_hw *ah, s if (!caldata) { chan->noisefloor = nf; - ah->noise = ath9k_hw_getchan_noise(ah, chan); return false; } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html