diff options
| author | Bob Copeland <me@bobcopeland.com> | 2009-02-12 13:38:58 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-27 14:52:33 -0500 |
| commit | 191a99b748a080d9ec896f35352da741b556119e (patch) | |
| tree | ebaf331f338bb7a47dea80fc7f5f309df93ea147 /drivers | |
| parent | 65fe4656b79d5f91e7c7416c9a2994301ccc15e7 (diff) | |
ath9k: move common regulatory code out of if() branches
Both branches of the regulatory check in ath_attach() set up a
custom regulatory domain and apply radar and world flags, so extract
those into a single path.
While at it, fix a couple of spelling errors and an unnecessary extra
pointer traversal.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 32cdb246a8f..cd9bab54dd7 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -1570,6 +1570,7 @@ bad: int ath_attach(u16 devid, struct ath_softc *sc) { struct ieee80211_hw *hw = sc->hw; + const struct ieee80211_regdomain *regd; int error = 0, i; DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n"); @@ -1640,25 +1641,20 @@ int ath_attach(u16 devid, struct ath_softc *sc) #endif if (ath9k_is_world_regd(sc->sc_ah)) { - /* Anything applied here (prior to wiphy registratoin) gets + /* Anything applied here (prior to wiphy registration) gets * saved on the wiphy orig_* parameters */ - const struct ieee80211_regdomain *regd = - ath9k_world_regdomain(sc->sc_ah); + regd = ath9k_world_regdomain(sc->sc_ah); hw->wiphy->custom_regulatory = true; hw->wiphy->strict_regulatory = false; - wiphy_apply_custom_regulatory(sc->hw->wiphy, regd); - ath9k_reg_apply_radar_flags(hw->wiphy); - ath9k_reg_apply_world_flags(hw->wiphy, REGDOM_SET_BY_INIT); } else { /* This gets applied in the case of the absense of CRDA, - * its our own custom world regulatory domain, similar to + * it's our own custom world regulatory domain, similar to * cfg80211's but we enable passive scanning */ - const struct ieee80211_regdomain *regd = - ath9k_default_world_regdomain(); - wiphy_apply_custom_regulatory(sc->hw->wiphy, regd); - ath9k_reg_apply_radar_flags(hw->wiphy); - ath9k_reg_apply_world_flags(hw->wiphy, REGDOM_SET_BY_INIT); + regd = ath9k_default_world_regdomain(); } + wiphy_apply_custom_regulatory(hw->wiphy, regd); + ath9k_reg_apply_radar_flags(hw->wiphy); + ath9k_reg_apply_world_flags(hw->wiphy, REGDOM_SET_BY_INIT); error = ieee80211_register_hw(hw); |