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

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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>
This commit is contained in:
Ajay Singh
2018-05-02 12:43:29 +05:30
committed by Greg Kroah-Hartman
parent e83d2fac78
commit ccb4d02f8e
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
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@@ -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);