2237 	int padpos, padsize;  in ath_tx_prepare()  local
2258 	padpos = ieee80211_hdrlen(hdr->frame_control);  in ath_tx_prepare()
2259 	padsize = padpos & 3;  in ath_tx_prepare()
2260 	if (padsize && skb->len > padpos) {  in ath_tx_prepare()
2265 		memmove(skb->data, skb->data + padsize, padpos);  in ath_tx_prepare()
2413 	int padpos, padsize;  in ath_tx_complete()  local
2429 		padpos = ieee80211_hdrlen(hdr->frame_control);  in ath_tx_complete()
2430 		padsize = padpos & 3;  in ath_tx_complete()
2431 		if (padsize && skb->len>padpos+padsize) {  in ath_tx_complete()
2436 			memmove(skb->data + padsize, skb->data, padpos);  in ath_tx_complete()
2858 	int padpos, padsize;  in ath9k_tx99_send()  local
2860 	padpos = ieee80211_hdrlen(hdr->frame_control);  in ath9k_tx99_send()
2861 	padsize = padpos & 3;  in ath9k_tx99_send()
2863 	if (padsize && skb->len > padpos) {  in ath9k_tx99_send()
2871 		memmove(skb->data, skb->data + padsize, padpos);  in ath9k_tx99_send()