1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 4ba7b038928f..ad2c98af7e9d 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -926,7 +926,7 @@ static void rt2400pci_disable_radio(struct rt2x00_dev *rt2x00dev)
 static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev,
                                enum dev_state state)
 {
-        u32 reg;
+        u32 reg, reg2;
         unsigned int i;
         char put_to_sleep;
         char bbp_state;
@@ -947,11 +947,12 @@ static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev,
          * device has entered the correct state.
          */
         for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
-                rt2x00pci_register_read(rt2x00dev, PWRCSR1, &reg);
-                bbp_state = rt2x00_get_field32(reg, PWRCSR1_BBP_CURR_STATE);
-                rf_state = rt2x00_get_field32(reg, PWRCSR1_RF_CURR_STATE);
+                rt2x00pci_register_read(rt2x00dev, PWRCSR1, &reg2);
+                bbp_state = rt2x00_get_field32(reg2, PWRCSR1_BBP_CURR_STATE);
+                rf_state = rt2x00_get_field32(reg2, PWRCSR1_RF_CURR_STATE);
                 if (bbp_state == state && rf_state == state)
                         return 0;
+                rt2x00pci_register_write(rt2x00dev, PWRCSR1, reg);
                 msleep(10);
         }