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Remove a static analyzer warning about unused variable write

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The pos variable was not used between its first and second assignment.
Clean this up by using the pos variables instead of the buf (start of
the buffer).

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-03-02 16:16:48 +02:00
parent ea3b8c1d2d
commit e997bc75dd
1 changed files with 2 additions and 2 deletions
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4
src/ap/peerkey_auth.c
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@ -221,8 +221,8 @@ static void wpa_send_smk_m5(struct wpa_authenticator *wpa_auth,
return;
/* Peer RSN IE */
os_memcpy(buf, kde->rsn_ie, kde->rsn_ie_len);
pos = buf + kde->rsn_ie_len;
os_memcpy(pos, kde->rsn_ie, kde->rsn_ie_len);
pos += kde->rsn_ie_len;
/* Peer MAC Address */
pos = wpa_add_kde(pos, RSN_KEY_DATA_MAC_ADDR, peer, ETH_ALEN, NULL, 0);