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wireless: Use macro instead of number 

Use IEEE80211_MIN_ACTION_SIZE macro for robust management frame check.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
This commit is contained in:
Masashi Honma 2016-06-22 20:23:03 +09:00 committed by Johannes Berg
parent f151d9db4c
commit e98e915e11
1 changed files with 1 additions and 1 deletions
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2
include/linux/ieee80211.h
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@ -2464,7 +2464,7 @@ static inline bool _ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
*/
static inline bool ieee80211_is_robust_mgmt_frame(struct sk_buff *skb)
{
if (skb->len < 25)
if (skb->len < IEEE80211_MIN_ACTION_SIZE)
return false;
return _ieee80211_is_robust_mgmt_frame((void *)skb->data);
}