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-rw-r--r--net/wireless/reg.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 62bf212e5648..d52ffa2abc3f 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -608,12 +608,7 @@ static struct ieee80211_regdomain *regdom_intersect(
struct ieee80211_reg_rule *intersected_rule;
struct ieee80211_regdomain *rd;
/* This is just a dummy holder to help us count */
- struct ieee80211_reg_rule irule;
-
- /* Uses the stack temporarily for counter arithmetic */
- intersected_rule = &irule;
-
- memset(intersected_rule, 0, sizeof(struct ieee80211_reg_rule));
+ struct ieee80211_reg_rule dummy_rule;
if (!rd1 || !rd2)
return NULL;
@@ -630,11 +625,8 @@ static struct ieee80211_regdomain *regdom_intersect(
rule1 = &rd1->reg_rules[x];
for (y = 0; y < rd2->n_reg_rules; y++) {
rule2 = &rd2->reg_rules[y];
- if (!reg_rules_intersect(rule1, rule2,
- intersected_rule))
+ if (!reg_rules_intersect(rule1, rule2, &dummy_rule))
num_rules++;
- memset(intersected_rule, 0,
- sizeof(struct ieee80211_reg_rule));
}
}