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regulatory: code cleanup

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Clean up various things like indentation, extra
parentheses, too many/few line breaks, etc.

Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2012-12-03 17:21:11 +01:00
parent 75e2dba866
commit 1a9193185f
4 changed files with 116 additions and 195 deletions
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15
net/wireless/nl80211.c
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@@ -4259,7 +4259,7 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
dfs_region = nla_get_u8(info->attrs[NL80211_ATTR_DFS_REGION]);
nla_for_each_nested(nl_reg_rule, info->attrs[NL80211_ATTR_REG_RULES],
rem_reg_rules) {
rem_reg_rules) {
num_rules++;
if (num_rules > NL80211_MAX_SUPP_REG_RULES)
return -EINVAL;
@@ -4273,7 +4273,7 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
}
size_of_regd = sizeof(struct ieee80211_regdomain) +
(num_rules * sizeof(struct ieee80211_reg_rule));
num_rules * sizeof(struct ieee80211_reg_rule);
rd = kzalloc(size_of_regd, GFP_KERNEL);
if (!rd) {
@@ -4293,10 +4293,10 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
rd->dfs_region = dfs_region;
nla_for_each_nested(nl_reg_rule, info->attrs[NL80211_ATTR_REG_RULES],
rem_reg_rules) {
rem_reg_rules) {
nla_parse(tb, NL80211_REG_RULE_ATTR_MAX,
nla_data(nl_reg_rule), nla_len(nl_reg_rule),
reg_rule_policy);
nla_data(nl_reg_rule), nla_len(nl_reg_rule),
reg_rule_policy);
r = parse_reg_rule(tb, &rd->reg_rules[rule_idx]);
if (r)
goto bad_reg;
@@ -4312,10 +4312,7 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
BUG_ON(rule_idx != num_rules);
r = set_regdom(rd);
mutex_unlock(&cfg80211_mutex);
return r;
rd = NULL;
bad_reg:
mutex_unlock(&cfg80211_mutex);