staging: ft1000: Fix coding style in get_handshake_usb() function.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/ft1000/ft1000-usb/ft1000_download.c

@@ -276,37 +276,45 @@ static u16 get_handshake_usb(struct ft1000_device *ft1000dev, u16 expected_value
 	u16 handshake;
 	int loopcnt;
 	u16 temp;
-   u32             status=0;
+	u32 status = 0;
 
 	struct ft1000_info *pft1000info = netdev_priv(ft1000dev->net);
 	loopcnt = 0;
 	handshake = 0;
-   while (loopcnt < 100)
-   {
+
+	while (loopcnt < 100) {
 		if (pft1000info->usbboot == 2) {
-           status = ft1000_read_dpram32 (ft1000dev, 0, (u8 *)&(pft1000info->tempbuf[0]), 64);
-           for (temp=0; temp<16; temp++)
-               DEBUG("tempbuf %d = 0x%x\n", temp, pft1000info->tempbuf[temp]);
-           status = ft1000_read_dpram16 (ft1000dev, DWNLD_MAG1_HANDSHAKE_LOC, (u8 *)&handshake, 1);
-           DEBUG("handshake from read_dpram16 = 0x%x\n", handshake);
-           if (pft1000info->dspalive == pft1000info->tempbuf[6])
+			status = ft1000_read_dpram32(ft1000dev, 0,
+					(u8 *)&(pft1000info->tempbuf[0]), 64);
+			for (temp = 0; temp < 16; temp++) {
+				DEBUG("tempbuf %d = 0x%x\n", temp,
+					pft1000info->tempbuf[temp]);
+			}
+			status = ft1000_read_dpram16(ft1000dev,
+						DWNLD_MAG1_HANDSHAKE_LOC,
+						(u8 *)&handshake, 1);
+			DEBUG("handshake from read_dpram16 = 0x%x\n",
+				handshake);
+			if (pft1000info->dspalive == pft1000info->tempbuf[6]) {
 				handshake = 0;
-           else {
+			} else {
 				handshake = pft1000info->tempbuf[1];
-               pft1000info->dspalive = pft1000info->tempbuf[6];
-           }
+				pft1000info->dspalive =
+						pft1000info->tempbuf[6];
 			}
-       else {
-           status = ft1000_read_dpram16 (ft1000dev, DWNLD_MAG1_HANDSHAKE_LOC, (u8 *)&handshake, 1);
+		} else {
+			status = ft1000_read_dpram16(ft1000dev,
+						DWNLD_MAG1_HANDSHAKE_LOC,
+						(u8 *)&handshake, 1);
 		}
+
 		loopcnt++;
 		msleep(10);
 		handshake = ntohs(handshake);
-       if ((handshake == expected_value) || (handshake == HANDSHAKE_RESET_VALUE_USB))
-       {
+		if ((handshake == expected_value) ||
+		    (handshake == HANDSHAKE_RESET_VALUE_USB))
 			return handshake;
 	}
-   }
 
 	return HANDSHAKE_TIMEOUT_VALUE;
 }