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cfg80211: remove division by size of sizeof(struct ieee80211_wmm_rule)

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Pointer arithmetic already adjusts by the size of the struct,
so the sizeof() calculation is wrong. This is basically the
same as Colin King's patch for similar code in the iwlwifi
driver.

Fixes: 230ebaa189 ("cfg80211: read wmm rules from regulatory database")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2018-06-18 09:29:57 +02:00
parent 484004339d
commit 8a54d8fc16
1 changed files with 1 additions and 2 deletions
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3
net/wireless/reg.c
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@ -452,8 +452,7 @@ reg_copy_regd(const struct ieee80211_regdomain *src_regd)
continue;
regd->reg_rules[i].wmm_rule = d_wmm +
(src_regd->reg_rules[i].wmm_rule - s_wmm) /
sizeof(struct ieee80211_wmm_rule);
(src_regd->reg_rules[i].wmm_rule - s_wmm);
}
return regd;
}