1 --- a/drivers/net/wireless/ath/ath9k/calib.c
2 +++ b/drivers/net/wireless/ath/ath9k/calib.c
3 @@ -172,26 +172,9 @@ void ath9k_hw_loadnf(struct ath_hw *ah,
4 struct ath9k_nfcal_hist *h;
8 + u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
9 struct ath_common *common = ath9k_hw_common(ah);
11 - if (AR_SREV_9300_20_OR_LATER(ah))
13 - else if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
15 - else if (AR_SREV_9280(ah) || AR_SREV_9287(ah)) {
16 - if ((ah->rxchainmask & 0x2) || (ah->rxchainmask & 0x4))
21 - if (ah->rxchainmask & 0x4)
23 - else if (ah->rxchainmask & 0x2)
30 for (i = 0; i < NUM_NF_READINGS; i++) {