smsc95xx: sleep before read for lengthy operations

During init, the device reset is unexpected to complete immediately,
so sleep before testing the condition rather than after it.
Signed-off-by: NSteve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/usb/smsc95xx.c

@@ -763,12 +763,12 @@ static int smsc95xx_reset(struct usbnet *dev)
 
 	timeout = 0;
 	do {
+		msleep(10);
 		ret = smsc95xx_read_reg(dev, HW_CFG, &read_buf);
 		if (ret < 0) {
 			netdev_warn(dev->net, "Failed to read HW_CFG: %d\n", ret);
 			return ret;
 		}
-		msleep(10);
 		timeout++;
 	} while ((read_buf & HW_CFG_LRST_) && (timeout < 100));
 
@@ -786,12 +786,12 @@ static int smsc95xx_reset(struct usbnet *dev)
 
 	timeout = 0;
 	do {
+		msleep(10);
 		ret = smsc95xx_read_reg(dev, PM_CTRL, &read_buf);
 		if (ret < 0) {
 			netdev_warn(dev->net, "Failed to read PM_CTRL: %d\n", ret);
 			return ret;
 		}
-		msleep(10);
 		timeout++;
 	} while ((read_buf & PM_CTL_PHY_RST_) && (timeout < 100));