From: Sandhya Bankar Date: Thu, 15 Sep 2016 08:22:51 +0000 (+0530) Subject: Staging: wlan-ng: Use !x instead of x == NULL. X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e52f21494f48b437839ae59f8ce8d9b60eca01cf;p=linux-beck.git Staging: wlan-ng: Use !x instead of x == NULL. Use !x instead of x == NULL. This issue was found by checkpatch. Signed-off-by: Sandhya Bankar Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index a36e40d5b970..884d0d574111 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -265,7 +265,7 @@ static int prism2_get_station(struct wiphy *wiphy, struct net_device *dev, memset(sinfo, 0, sizeof(*sinfo)); - if ((wlandev == NULL) || (wlandev->msdstate != WLAN_MSD_RUNNING)) + if (!wlandev || (wlandev->msdstate != WLAN_MSD_RUNNING)) return -EOPNOTSUPP; /* build request message */ @@ -274,7 +274,7 @@ static int prism2_get_station(struct wiphy *wiphy, struct net_device *dev, quality.dbm.status = P80211ENUM_msgitem_status_data_ok; /* send message to nsd */ - if (wlandev->mlmerequest == NULL) + if (!wlandev->mlmerequest) return -EOPNOTSUPP; result = wlandev->mlmerequest(wlandev, (struct p80211msg *)&quality);