cfg80211: remove unneeded initialisations in nl80211_set_reg
Some variables are assigned unconditionally, remove their
initialisations to help avoid introducing errors later.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 4fae26d..a17d6bc 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -5422,11 +5422,11 @@
{
struct nlattr *tb[NL80211_REG_RULE_ATTR_MAX + 1];
struct nlattr *nl_reg_rule;
- char *alpha2 = NULL;
- int rem_reg_rules = 0, r = 0;
+ char *alpha2;
+ int rem_reg_rules, r;
u32 num_rules = 0, rule_idx = 0, size_of_regd;
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])
return -EINVAL;