diff options
Diffstat (limited to 'drivers/net/wireless/libertas/wext.c')
| -rw-r--r-- | drivers/net/wireless/libertas/wext.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index b1e24723f2f..3e8d555ba3a 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -734,6 +734,13 @@ static int lbs_set_power(struct net_device *dev, struct iw_request_info *info, lbs_deb_enter(LBS_DEB_WEXT); + if (!priv->ps_supported) { + if (vwrq->disabled) + return 0; + else + return -EINVAL; + } + /* PS is currently supported only in Infrastructure mode * Remove this check if it is to be supported in IBSS mode also */ |