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staging: rtl8723au: rtw_cfg80211_set_wpa_ie(): Remove unused variable 'pos'

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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-04-15 19:44:08 +02:00 • committed by Greg Kroah-Hartman
parent 58aedb498f
commit 9bf29cb940
1 changed files with 1 additions and 2 deletions

3
drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
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@ -1683,7 +1683,7 @@ static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv,
static int rtw_cfg80211_set_wpa_ie(struct rtw_adapter *padapter, const u8 *pie,
size_t ielen)
{
u8 *buf = NULL, *pos = NULL;
u8 *buf = NULL;
int group_cipher = 0, pairwise_cipher = 0;
int ret = 0;
const u8 *pwpa, *pwpa2;
@ -1713,7 +1713,6 @@ static int rtw_cfg80211_set_wpa_ie(struct rtw_adapter *padapter, const u8 *pie,
buf[i], buf[i + 1],
buf[i + 2], buf[i + 3], buf[i + 4],
buf[i + 5], buf[i + 6], buf[i + 7]);
pos = buf;
if (ielen < RSN_HEADER_LEN) {
RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_,
("Ie len too short %d\n", (int)ielen));