diff options
Diffstat (limited to 'drivers/net/wireless/libertas/scan.c')
| -rw-r--r-- | drivers/net/wireless/libertas/scan.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 4b274562f965..8f66903641b9 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -944,6 +944,11 @@ int lbs_set_scan(struct net_device *dev, struct iw_request_info *info, lbs_deb_enter(LBS_DEB_WEXT); + if (!priv->radio_on) { + ret = -EINVAL; + goto out; + } + if (!netif_running(dev)) { ret = -ENETDOWN; goto out; |