staging: wilc1000: remove 'flag' argument from wilc_mac_indicate()

Remove 'flag' function parameter in wilc_mac_indicate() as only one
condition was handled using that parameter. Also removed unnecessary
call to wilc_mac_indicate() as no operation was performed in that
function call.
After above changes below macros are not required anymore.
WILC_MAC_INDICATE_STATUS	0x1
WILC_MAC_INDICATE_SCAN		0x2

This changes also helped in resolving the line over 80 chars issue
found by checkatpch.pl script.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/linux_wlan.c

@@ -176,19 +176,16 @@ static void deinit_irq(struct net_device *dev)
 	}
 }
 
-void wilc_mac_indicate(struct wilc *wilc, int flag)
+void wilc_mac_indicate(struct wilc *wilc)
 {
 	int status;
 
-	if (flag == WILC_MAC_INDICATE_STATUS) {
-		wilc_wlan_cfg_get_val(WID_STATUS,
-				      (unsigned char *)&status, 4);
-		if (wilc->mac_status == MAC_STATUS_INIT) {
-			wilc->mac_status = status;
-			complete(&wilc->sync_event);
-		} else {
-			wilc->mac_status = status;
-		}
+	wilc_wlan_cfg_get_val(WID_STATUS, (unsigned char *)&status, 4);
+	if (wilc->mac_status == MAC_STATUS_INIT) {
+		wilc->mac_status = status;
+		complete(&wilc->sync_event);
+	} else {
+		wilc->mac_status = status;
 	}
 }
 

drivers/staging/wilc1000/wilc_wfi_netdevice.h

@@ -182,7 +182,7 @@ struct wilc_wfi_mon_priv {
 };
 
 void wilc_frmw_to_linux(struct wilc *wilc, u8 *buff, u32 size, u32 pkt_offset);
-void wilc_mac_indicate(struct wilc *wilc, int flag);
+void wilc_mac_indicate(struct wilc *wilc);
 void wilc_netdev_cleanup(struct wilc *wilc);
 int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type,
 		     int gpio, const struct wilc_hif_func *ops);

drivers/staging/wilc1000/wilc_wlan.c

@@ -816,12 +816,7 @@ static void wilc_wlan_handle_rx_buff(struct wilc *wilc, u8 *buffer, int size)
 					if (wilc->cfg_seq_no == rsp.seq_no)
 						complete(&wilc->cfg_event);
 				} else if (rsp.type == WILC_CFG_RSP_STATUS) {
-					wilc_mac_indicate(wilc,
-							  WILC_MAC_INDICATE_STATUS);
-
-				} else if (rsp.type == WILC_CFG_RSP_SCAN) {
-					wilc_mac_indicate(wilc,
-							  WILC_MAC_INDICATE_SCAN);
+					wilc_mac_indicate(wilc);
 				}
 			}
 		}

drivers/staging/wilc1000/wilc_wlan_if.h

@@ -47,9 +47,6 @@ struct sdio_cmd53 {
 	u32 block_size;
 };
 
-#define WILC_MAC_INDICATE_STATUS	0x1
-#define WILC_MAC_INDICATE_SCAN		0x2
-
 #define MAC_STATUS_INIT			-1
 #define MAC_STATUS_CONNECTED		1
 #define MAC_STATUS_DISCONNECTED		0