1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/wireless/ath5k/phy.c b/drivers/net/wireless/ath5k/phy.c
index ee1dc0fc6ea2..890ecce8bedc 100644
--- a/drivers/net/wireless/ath5k/phy.c
+++ b/drivers/net/wireless/ath5k/phy.c
@@ -981,14 +981,14 @@ static unsigned int ath5k_hw_rfregs_op(u32 *rf, u32 offset, u32 reg, u32 bits,
         entry = ((first - 1) / 8) + offset;
         position = (first - 1) % 8;
 
-        if (set == true)
+        if (set)
                 data = ath5k_hw_bitswap(reg, bits);
 
         for (i = shift = 0, left = bits; left > 0; position = 0, entry++, i++) {
                 last = (position + left > 8) ? 8 : position + left;
                 mask = (((1 << last) - 1) ^ ((1 << position) - 1)) << (col * 8);
 
-                if (set == true) {
+                if (set) {
                         rf[entry] &= ~mask;
                         rf[entry] |= ((data << position) << (col * 8)) & mask;
                         data >>= (8 - position);
@@ -1001,7 +1001,7 @@ static unsigned int ath5k_hw_rfregs_op(u32 *rf, u32 offset, u32 reg, u32 bits,
                 left -= 8 - position;
         }
 
-        data = set == true ? 1 : ath5k_hw_bitswap(data, bits);
+        data = set ? 1 : ath5k_hw_bitswap(data, bits);
 
         return data;
 }
@@ -1986,7 +1986,7 @@ static int ath5k_hw_rf511x_calibrate(struct ath5k_hw *ah,
         s32 iq_corr, i_coff, i_coffd, q_coff, q_coffd;
         ATH5K_TRACE(ah->ah_sc);
 
-        if (ah->ah_calibration == false ||
+        if (!ah->ah_calibration ||
                         ath5k_hw_reg_read(ah, AR5K_PHY_IQ) & AR5K_PHY_IQ_RUN)
                 goto done;
 
@@ -2218,7 +2218,7 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
                 AR5K_TXPOWER_CCK(13, 16) | AR5K_TXPOWER_CCK(12, 8) |
                 AR5K_TXPOWER_CCK(11, 0), AR5K_PHY_TXPOWER_RATE4);
 
-        if (ah->ah_txpower.txp_tpc == true)
+        if (ah->ah_txpower.txp_tpc)
                 ath5k_hw_reg_write(ah, AR5K_PHY_TXPOWER_RATE_MAX_TPC_ENABLE |
                         AR5K_TUNE_MAX_TXPOWER, AR5K_PHY_TXPOWER_RATE_MAX);
         else