regulatory: code cleanup
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>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index f45706a..a19583c 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4259,7 +4259,7 @@
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 @@
}
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 @@
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 @@
BUG_ON(rule_idx != num_rules);
r = set_regdom(rd);
-
- mutex_unlock(&cfg80211_mutex);
-
- return r;
+ rd = NULL;
bad_reg:
mutex_unlock(&cfg80211_mutex);