From: Ajay Singh <ajay.kathat@microchip.com>
Date: Wed, 18 Jul 2018 22:45:18 +0000 (+0530)
Subject: staging: wilc1000: remove unnecessary 'NULL' check from cfg80211_ops callbacks
X-Git-Tag: v4.19-rc1~101^2~390
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=cd46d1b11433d92bcbecaccd48ba4860ed5f4c25;p=linux.git

staging: wilc1000: remove unnecessary 'NULL' check from cfg80211_ops callbacks

Cleanup patch to remove the unnecessary 'NULL' check used in 'cfg80211_ops'
callback functions.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index ba6f9ed07779..2d44333d5ce3 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1781,9 +1781,6 @@ static int set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
 	struct wilc_priv *priv;
 	struct wilc_vif *vif;
 
-	if (!wiphy)
-		return -ENOENT;
-
 	priv = wiphy_priv(wiphy);
 	vif = netdev_priv(priv->dev);
 	if (!priv->hif_drv)
@@ -1921,9 +1918,6 @@ static int stop_ap(struct wiphy *wiphy, struct net_device *dev)
 	struct wilc_vif *vif;
 	u8 null_bssid[ETH_ALEN] = {0};
 
-	if (!wiphy)
-		return -EFAULT;
-
 	priv = wiphy_priv(wiphy);
 	vif = netdev_priv(priv->dev);
 
@@ -1945,9 +1939,6 @@ static int add_station(struct wiphy *wiphy, struct net_device *dev,
 	struct add_sta_param sta_params = { {0} };
 	struct wilc_vif *vif;
 
-	if (!wiphy)
-		return -EFAULT;
-
 	priv = wiphy_priv(wiphy);
 	vif = netdev_priv(dev);
 
@@ -1986,9 +1977,6 @@ static int del_station(struct wiphy *wiphy, struct net_device *dev,
 	struct wilc_vif *vif;
 	struct sta_info *info;
 
-	if (!wiphy)
-		return -EFAULT;
-
 	priv = wiphy_priv(wiphy);
 	vif = netdev_priv(dev);
 
@@ -2013,9 +2001,6 @@ static int change_station(struct wiphy *wiphy, struct net_device *dev,
 	struct add_sta_param sta_params = { {0} };
 	struct wilc_vif *vif;
 
-	if (!wiphy)
-		return -EFAULT;
-
 	vif = netdev_priv(dev);
 
 	if (vif->iftype == AP_MODE || vif->iftype == GO_MODE) {