From e52f21494f48b437839ae59f8ce8d9b60eca01cf Mon Sep 17 00:00:00 2001 From: Sandhya Bankar Date: Thu, 15 Sep 2016 13:52:51 +0530 Subject: [PATCH] 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 --- drivers/staging/wlan-ng/cfg80211.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index a36e40d..884d0d5 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); -- 2.7.4