ath5k: ath5k_setup_channels cleanup and whitespace

Remove useless test_bit - it's not going to happen because of the way this
function is called only when that bit is set.

And fix some whitespace.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 76a4e55..8611f24 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -262,21 +262,16 @@ static bool ath5k_is_standard_channel(short chan, enum ieee80211_band band)
 }
 
 static unsigned int
-ath5k_setup_channels(struct ath5k_hw *ah,
-               struct ieee80211_channel *channels,
-               unsigned int mode,
-               unsigned int max)
+ath5k_setup_channels(struct ath5k_hw *ah, struct ieee80211_channel *channels,
+               unsigned int mode, unsigned int max)
 {
        unsigned int count, size, chfreq, freq, ch;
        enum ieee80211_band band;
 
-       if (!test_bit(mode, ah->ah_modes))
-               return 0;
-
        switch (mode) {
        case AR5K_MODE_11A:
                /* 1..220, but 2GHz frequencies are filtered by check_channel */
-               size = 220 ;
+               size = 220;
                chfreq = CHANNEL_5GHZ;
                band = IEEE80211_BAND_5GHZ;
                break;