From e997bc75dd58adee7b1ff9598e2ac994d4c0d31a Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sun, 2 Mar 2014 16:16:48 +0200 Subject: [PATCH] Remove a static analyzer warning about unused variable write 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 --- src/ap/peerkey_auth.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/ap/peerkey_auth.c b/src/ap/peerkey_auth.c index ba5c60644..612babc67 100644 --- a/src/ap/peerkey_auth.c +++ b/src/ap/peerkey_auth.c @@ -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);