ath5k: reduce checkpatch.pl errors

A few changes to reduce checkpatch.pl errors in the ath5k driver.  For
the most part, I only fixed cosmetic things, and left the actual 'code
flow' untouched (hopefully)!

Diff is against wireless-testing HEAD.

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Reviewed-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 12 insertions, 12 deletions

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 3773d983ea66..6caabebc4c66 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2528,8 +2528,7 @@ ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led,
         led->led_dev.brightness_set = ath5k_led_brightness_set;
 
         err = led_classdev_register(&sc->pdev->dev, &led->led_dev);
-        if (err)
-        {
+        if (err) {
                 ATH5K_WARN(sc, "could not register LED %s\n", name);
                 led->sc = NULL;
         }
@@ -2890,9 +2889,9 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
                 if (*new_flags & FIF_PROMISC_IN_BSS) {
                         rfilt |= AR5K_RX_FILTER_PROM;
                         __set_bit(ATH_STAT_PROMISC, sc->status);
-                }
-                else
+                } else {
                         __clear_bit(ATH_STAT_PROMISC, sc->status);
+                }
         }
 
         /* Note, AR5K_RX_FILTER_MCAST is already enabled */
@@ -2956,7 +2955,7 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
                         AR5K_RX_FILTER_PROBEREQ | AR5K_RX_FILTER_PROM;
 
         /* Set filters */
-        ath5k_hw_set_rx_filter(ah,rfilt);
+        ath5k_hw_set_rx_filter(ah, rfilt);
 
         /* Set multicast bits */
         ath5k_hw_set_mcast_filter(ah, mfilt[0], mfilt[1]);
@@ -2973,7 +2972,7 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
         struct ath5k_softc *sc = hw->priv;
         int ret = 0;
 
-        switch(key->alg) {
+        switch (key->alg) {
         case ALG_WEP:
         /* XXX: fix hardware encryption, its not working. For now
          * allow software encryption */
diff --git a/drivers/net/wireless/ath5k/initvals.c b/drivers/net/wireless/ath5k/initvals.c
index ceaa6c475c06..450bd6e945ff 100644
--- a/drivers/net/wireless/ath5k/initvals.c
+++ b/drivers/net/wireless/ath5k/initvals.c
@@ -1681,7 +1681,7 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
          */
 
         /* For AR5212 and combatible */
-        if (ah->ah_version == AR5K_AR5212){
+        if (ah->ah_version == AR5K_AR5212) {
 
                 /* First set of mode-specific settings */
                 ath5k_hw_ini_mode_registers(ah,
@@ -1695,7 +1695,7 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
                                         ar5212_ini, change_channel);
 
                 /* Second set of mode-specific settings */
-                if (ah->ah_radio == AR5K_RF5111){
+                if (ah->ah_radio == AR5K_RF5111) {
 
                         ath5k_hw_ini_mode_registers(ah,
                                         ARRAY_SIZE(ar5212_rf5111_ini_mode_end),
@@ -1706,7 +1706,7 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
                                         ARRAY_SIZE(rf5111_ini_bbgain),
                                         rf5111_ini_bbgain, change_channel);
 
-                } else if (ah->ah_radio == AR5K_RF5112){
+                } else if (ah->ah_radio == AR5K_RF5112) {
 
                         ath5k_hw_ini_mode_registers(ah,
                                         ARRAY_SIZE(ar5212_rf5112_ini_mode_end),
@@ -1716,7 +1716,7 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel)
                                         ARRAY_SIZE(rf5112_ini_bbgain),
                                         rf5112_ini_bbgain, change_channel);
 
-                } else if (ah->ah_radio == AR5K_RF5413){
+                } else if (ah->ah_radio == AR5K_RF5413) {
 
                         ath5k_hw_ini_mode_registers(ah,
                                         ARRAY_SIZE(rf5413_ini_mode_end),
diff --git a/drivers/net/wireless/ath5k/phy.c b/drivers/net/wireless/ath5k/phy.c
index e43f6563e61a..69625bf4d11c 100644
--- a/drivers/net/wireless/ath5k/phy.c
+++ b/drivers/net/wireless/ath5k/phy.c
@@ -1412,7 +1412,8 @@ static int ath5k_hw_rf5112_rfregs(struct ath5k_hw *ah,
                 rf_ini = rfregs_2112a;
                 rf_size = ARRAY_SIZE(rfregs_5112a);
                 if (mode < 2) {
-                        ATH5K_ERR(ah->ah_sc,"invalid channel mode: %i\n",mode);
+                        ATH5K_ERR(ah->ah_sc, "invalid channel mode: %i\n",
+                                  mode);
                         return -EINVAL;
                 }
                 mode = mode - 2; /*no a/turboa modes for 2112*/
@@ -1708,7 +1709,7 @@ enum ath5k_rfgain ath5k_hw_get_rf_gain(struct ath5k_hw *ah)
                 if (ah->ah_radio >= AR5K_RF5112) {
                         ath5k_hw_rfregs_gainf_corr(ah);
                         ah->ah_gain.g_current =
-                                ah->ah_gain.g_current>=ah->ah_gain.g_f_corr ?
+                                ah->ah_gain.g_current >= ah->ah_gain.g_f_corr ?
                                 (ah->ah_gain.g_current-ah->ah_gain.g_f_corr) :
                                 0;
                 }