Commit 440592df authored by Ajay Singh's avatar Ajay Singh Committed by Greg Kroah-Hartman
Browse files

staging: wilc1000: remove unnecessary checks in wilc_mac_close() 



Remove unnecessary 'if' check in wilc_mac_close() as those conditions
will not happen.

Signed-off-by: default avatarAjay Singh <ajay.kathat@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0668d5b5

drivers/staging/wilc1000/linux_wlan.c

+1 −21
Original line number Diff line number Diff line
@@ -896,31 +896,11 @@ netdev_tx_t wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev) 


static int wilc_mac_close(struct net_device *ndev)

{

	struct wilc_priv *priv;

	struct wilc_vif *vif = netdev_priv(ndev);

	struct host_if_drv *hif_drv;

	struct wilc *wl;



	if (!vif || !vif->ndev || !vif->ndev->ieee80211_ptr ||

	    !vif->ndev->ieee80211_ptr->wiphy)

		return 0;



	priv = wiphy_priv(vif->ndev->ieee80211_ptr->wiphy);

	wl = vif->wilc;



	if (!priv)

		return 0;



	hif_drv = (struct host_if_drv *)priv->hif_drv;

	struct wilc *wl = vif->wilc;



	netdev_dbg(ndev, "Mac close\n");



	if (!wl)

		return 0;



	if (!hif_drv)

		return 0;



	if (wl->open_ifcs > 0)

		wl->open_ifcs--;

	else