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authorBruno Randolf <br1@einfach.org>2011-01-19 04:20:52 -0500
committerJohn W. Linville <linville@tuxdriver.com>2011-01-25 16:39:06 -0500
commit97d9c3a354f9eb6b8bfe4bf672bdbe9ff76956e6 (patch)
treefe2af3153958d390598a346ceb45d946a51c7dfa /drivers/net/wireless/ath
parent0a8d7cb0c8182df7a28ad719780071178c386f0f (diff)
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>
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 76a4e55265c3..8611f24cdf6a 100644
--- 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)
262} 262}
263 263
264static unsigned int 264static unsigned int
265ath5k_setup_channels(struct ath5k_hw *ah, 265ath5k_setup_channels(struct ath5k_hw *ah, struct ieee80211_channel *channels,
266 struct ieee80211_channel *channels, 266 unsigned int mode, unsigned int max)
267 unsigned int mode,
268 unsigned int max)
269{ 267{
270 unsigned int count, size, chfreq, freq, ch; 268 unsigned int count, size, chfreq, freq, ch;
271 enum ieee80211_band band; 269 enum ieee80211_band band;
272 270
273 if (!test_bit(mode, ah->ah_modes))
274 return 0;
275
276 switch (mode) { 271 switch (mode) {
277 case AR5K_MODE_11A: 272 case AR5K_MODE_11A:
278 /* 1..220, but 2GHz frequencies are filtered by check_channel */ 273 /* 1..220, but 2GHz frequencies are filtered by check_channel */
279 size = 220 ; 274 size = 220;
280 chfreq = CHANNEL_5GHZ; 275 chfreq = CHANNEL_5GHZ;
281 band = IEEE80211_BAND_5GHZ; 276 band = IEEE80211_BAND_5GHZ;
282 break; 277 break;