--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/ath/ath5k/phy.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/ath/ath5k/phy.c	2021-02-04 17:41:59.000000000 +0000
@@ -110,7 +110,7 @@
 		ath5k_hw_reg_write(ah, 0x00010000, AR5K_PHY(0x20));
 
 	if (ah->ah_version == AR5K_AR5210) {
-		srev = ath5k_hw_reg_read(ah, AR5K_PHY(256) >> 28) & 0xf;
+		srev = (ath5k_hw_reg_read(ah, AR5K_PHY(256)) >> 28) & 0xf;
 		ret = (u16)ath5k_hw_bitswap(srev, 4) + 1;
 	} else {
 		srev = (ath5k_hw_reg_read(ah, AR5K_PHY(0x100)) >> 24) & 0xff;
@@ -3709,8 +3709,8 @@
 			AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_CHIRP),
 			AR5K_TPC);
 	} else {
-		ath5k_hw_reg_write(ah, AR5K_PHY_TXPOWER_RATE_MAX |
-			AR5K_TUNE_MAX_TXPOWER, AR5K_PHY_TXPOWER_RATE_MAX);
+		ath5k_hw_reg_write(ah, AR5K_TUNE_MAX_TXPOWER,
+			AR5K_PHY_TXPOWER_RATE_MAX);
 	}
 
 	return 0;