diff --git a/[refs] b/[refs]
index cb637cd3fbf3..c064a3346f58 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6cae913d6c06557fee81aa8a181eafcc9a76516a
+refs/heads/master: 07422063d43612762d53fac8b6df213c96f4b1f6
diff --git a/trunk/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/trunk/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index 01880aa13e36..ea2e7d714bda 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/trunk/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -954,6 +954,9 @@ static void ar9002_hw_init_cal_settings(struct ath_hw *ah)
 				&adc_dc_cal_multi_sample;
 		}
 		ah->supp_cals = ADC_GAIN_CAL | ADC_DC_CAL | IQ_MISMATCH_CAL;
+
+		if (AR_SREV_9287(ah))
+			ah->supp_cals &= ~ADC_GAIN_CAL;
 	}
 }