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ath5k: ath5k_setup_channels cleanup and whitespace

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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>
This commit is contained in:
Bruno Randolf 2011-01-19 18:20:52 +09:00 committed by John W. Linville
parent 0a8d7cb0c8
commit 97d9c3a354
1 changed files with 3 additions and 8 deletions
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11
drivers/net/wireless/ath/ath5k/base.c
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@ -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;