Commit 3f6ff6ba authored Jul 20, 2010 by John W. Linville

wireless: correct sparse warning in lib80211_crypt_tkip.c



  CHECK   net/wireless/lib80211_crypt_tkip.c
net/wireless/lib80211_crypt_tkip.c:581:27: warning: cast to restricted __le16

Caused by dereferencing a "u8 *" and passing it to le16_to_cpu...

Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 4f366c5d

net/wireless/lib80211_crypt_tkip.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -578,7 +578,7 @@ static void michael_mic_hdr(struct sk_buff skb, u8 hdr)
		}

		if (ieee80211_is_data_qos(hdr11->frame_control)) {
		hdr[12] = le16_to_cpu(*ieee80211_get_qos_ctl(hdr11))
		hdr[12] = le16_to_cpu(((__le16 )ieee80211_get_qos_ctl(hdr11)))
		& IEEE80211_QOS_CTL_TID_MASK;
		} else
		hdr[12] = 0; /* priority */