[PATCH] rt2x00: Cleanup if-statements

Cleanup if-statements for simple 1/0 register field values.

This also fixes a endian bug in rt2500usb when working
with the PHY_CSR2 initialization. As well as a bug
in the enabling of the LED in rt73usb.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 14 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 60f72904442..4f8e388700c 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -517,18 +517,10 @@ static void rt2500usb_enable_led(struct rt2x00_dev *rt2x00dev)
         rt2500usb_register_write(rt2x00dev, MAC_CSR21, reg);
 
         rt2500usb_register_read(rt2x00dev, MAC_CSR20, &reg);
-
-        if (rt2x00dev->led_mode == LED_MODE_TXRX_ACTIVITY) {
-                rt2x00_set_field16(&reg, MAC_CSR20_LINK, 1);
-                rt2x00_set_field16(&reg, MAC_CSR20_ACTIVITY, 0);
-        } else if (rt2x00dev->led_mode == LED_MODE_ASUS) {
-                rt2x00_set_field16(&reg, MAC_CSR20_LINK, 0);
-                rt2x00_set_field16(&reg, MAC_CSR20_ACTIVITY, 1);
-        } else {
-                rt2x00_set_field16(&reg, MAC_CSR20_LINK, 1);
-                rt2x00_set_field16(&reg, MAC_CSR20_ACTIVITY, 1);
-        }
-
+        rt2x00_set_field16(&reg, MAC_CSR20_LINK,
+                           (rt2x00dev->led_mode != LED_MODE_ASUS));
+        rt2x00_set_field16(&reg, MAC_CSR20_ACTIVITY,
+                           (rt2x00dev->led_mode != LED_MODE_TXRX_ACTIVITY));
         rt2500usb_register_write(rt2x00dev, MAC_CSR20, reg);
 }
 
@@ -765,9 +757,11 @@ static int rt2500usb_init_registers(struct rt2x00_dev *rt2x00dev)
 
         if (rt2x00_rev(&rt2x00dev->chip) >= RT2570_VERSION_C) {
                 rt2500usb_register_read(rt2x00dev, PHY_CSR2, &reg);
-                reg &= ~0x0002;
+                rt2x00_set_field16(&reg, PHY_CSR2_LNA, 0);
         } else {
-                reg = 0x3002;
+                reg = 0;
+                rt2x00_set_field16(&reg, PHY_CSR2_LNA, 1);
+                rt2x00_set_field16(&reg, PHY_CSR2_LNA_MODE, 3);
         }
         rt2500usb_register_write(rt2x00dev, PHY_CSR2, reg);