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path: root/drivers/net/wireless/brcm80211/brcmsmac/channel.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/channel.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/channel.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/brcm80211/brcmsmac/channel.c
index a90b72202ec5..10ee314c4229 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.c
@@ -183,8 +183,7 @@ static bool brcms_c_country_valid(const char *ccode)
* chars.
*/
if (!((0x80 & ccode[0]) == 0 && ccode[0] >= 0x41 && ccode[0] <= 0x5A &&
- (0x80 & ccode[1]) == 0 && ccode[1] >= 0x41 && ccode[1] <= 0x5A &&
- ccode[2] == '\0'))
+ (0x80 & ccode[1]) == 0 && ccode[1] >= 0x41 && ccode[1] <= 0x5A))
return false;
/*
@@ -670,7 +669,7 @@ brcms_reg_apply_beaconing_flags(struct wiphy *wiphy,
struct ieee80211_supported_band *sband;
struct ieee80211_channel *ch;
const struct ieee80211_reg_rule *rule;
- int band, i, ret;
+ int band, i;
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
sband = wiphy->bands[band];
@@ -685,9 +684,8 @@ brcms_reg_apply_beaconing_flags(struct wiphy *wiphy,
continue;
if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
- ret = freq_reg_info(wiphy, ch->center_freq,
- 0, &rule);
- if (ret)
+ rule = freq_reg_info(wiphy, ch->center_freq);
+ if (IS_ERR(rule))
continue;
if (!(rule->flags & NL80211_RRF_NO_IBSS))
@@ -703,8 +701,8 @@ brcms_reg_apply_beaconing_flags(struct wiphy *wiphy,
}
}
-static int brcms_reg_notifier(struct wiphy *wiphy,
- struct regulatory_request *request)
+static void brcms_reg_notifier(struct wiphy *wiphy,
+ struct regulatory_request *request)
{
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct brcms_info *wl = hw->priv;
@@ -745,8 +743,6 @@ static int brcms_reg_notifier(struct wiphy *wiphy,
if (wlc->pub->_nbands > 1 || wlc->band->bandtype == BRCM_BAND_2G)
wlc_phy_chanspec_ch14_widefilter_set(wlc->band->pi,
brcms_c_japan_ccode(request->alpha2));
-
- return 0;
}
void brcms_c_regd_init(struct brcms_c_info *wlc)