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 <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 @@
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 @@
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);