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>

1 files changed, 5 insertions, 6 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 */