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staging: csr: fix compilation warning in unifi_siwscan

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got the warnings

drivers/staging/csr/sme_wext.c: In function ‘unifi_siwscan’:
drivers/staging/csr/sme_wext.c:1276:9: warning: variable ‘scantype’ set but not used [-Wunused-but-set-variable]

fixed by removing the variable

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2013-03-14 02:40:28 -04:00 committed by Greg Kroah-Hartman
parent b74e5f560c
commit d4a67bb2e2
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/csr/sme_wext.c
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@ -1273,7 +1273,6 @@ unifi_siwscan(struct net_device *dev, struct iw_request_info *info,
{
netInterface_priv_t *interfacePriv = (netInterface_priv_t *)netdev_priv(dev);
unifi_priv_t *priv = interfacePriv->privPtr;
int scantype;
int r;
CsrWifiSsid scan_ssid;
unsigned char *channel_list = NULL;
@ -1293,8 +1292,6 @@ unifi_siwscan(struct net_device *dev, struct iw_request_info *info,
}
scantype = UNIFI_SCAN_ACTIVE;
#if WIRELESS_EXT > 17
/* Providing a valid channel list will force an active scan */
if (req) {