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cfg80211: remove unneeded initialisations in nl80211_set_reg

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Some variables are assigned unconditionally, remove their
initialisations to help avoid introducing errors later.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2014-11-28 14:54:31 +01:00
parent ad932f046f
commit ea372c5452
1 changed files with 3 additions and 3 deletions
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6
net/wireless/nl80211.c
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@ -5422,11 +5422,11 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
{ {
struct nlattr *tb[NL80211_REG_RULE_ATTR_MAX + 1]; struct nlattr *tb[NL80211_REG_RULE_ATTR_MAX + 1];
struct nlattr *nl_reg_rule; struct nlattr *nl_reg_rule;
char *alpha2 = NULL; char *alpha2;
int rem_reg_rules = 0, r = 0; int rem_reg_rules, r;
u32 num_rules = 0, rule_idx = 0, size_of_regd; u32 num_rules = 0, rule_idx = 0, size_of_regd;
enum nl80211_dfs_regions dfs_region = NL80211_DFS_UNSET; enum nl80211_dfs_regions dfs_region = NL80211_DFS_UNSET;
struct ieee80211_regdomain *rd = NULL; struct ieee80211_regdomain *rd;
if (!info->attrs[NL80211_ATTR_REG_ALPHA2]) if (!info->attrs[NL80211_ATTR_REG_ALPHA2])
return -EINVAL; return -EINVAL;