staging: wilc1000: modified NULL check used for 'if' condition in delete_key()

Fix below issue reported by checkpatch.pl script.

'Comparison to NULL could be written "priv->wilc_gtk[key_index]"'
'Comparison to NULL could be written "priv->wilc_ptk[key_index]"'

Signed-off-by: Ajay Singh <ajay.kathat@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 d6401a04fe3f2980d386c70c7f25648ecf3b5bad..25364d3547df6ece64a2391f7b7f2e89f0eee8c2 100644 (file)
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1038,7 +1038,7 @@ static int del_key(struct wiphy *wiphy, struct net_device *netdev,
        wl = vif->wilc;
 
        if (netdev == wl->vif[0]->ndev) {
-               if (priv->wilc_gtk[key_index] != NULL) {
+               if (priv->wilc_gtk[key_index]) {
                        kfree(priv->wilc_gtk[key_index]->key);
                        priv->wilc_gtk[key_index]->key = NULL;
                        kfree(priv->wilc_gtk[key_index]->seq);
@@ -1048,7 +1048,7 @@ static int del_key(struct wiphy *wiphy, struct net_device *netdev,
                        priv->wilc_gtk[key_index] = NULL;
                }
 
-               if (priv->wilc_ptk[key_index] != NULL) {
+               if (priv->wilc_ptk[key_index]) {
                        kfree(priv->wilc_ptk[key_index]->key);
                        priv->wilc_ptk[key_index]->key = NULL;
                        kfree(priv->wilc_ptk[key_index]->seq);