staging: wilc1000: remove extra argument passing to wilc_send_config_pkt()

Cleanup patch to remove the passing of driver handler, get the 'idx'
value inside the called function.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_wlan.c

@@ -1202,10 +1202,11 @@ int wilc_wlan_cfg_get_val(struct wilc *wl, u16 wid, u8 *buffer, u32 buffer_size)
 }
 
 int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
-			 u32 count, u32 drv)
+			 u32 count)
 {
 	int i;
 	int ret = 0;
+	u32 drv = wilc_get_vif_idx(vif);
 
 	if (mode == WILC_GET_CFG) {
 		for (i = 0; i < count; i++) {

drivers/staging/wilc1000/wilc_wlan.h

@@ -307,7 +307,7 @@ void host_sleep_notify(struct wilc *wilc);
 void chip_allow_sleep(struct wilc *wilc);
 void chip_wakeup(struct wilc *wilc);
 int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
-			 u32 count, u32 drv);
+			 u32 count);
 int wilc_wlan_init(struct net_device *dev);
 u32 wilc_get_chipid(struct wilc *wilc, bool update);
 #endif