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path: root/drivers/net/wireless/rt2x00/rt61pci.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt61pci.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt61pci.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 2e3076f67535..6a74baf4e934 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1689,7 +1689,7 @@ static void rt61pci_disable_radio(struct rt2x00_dev *rt2x00dev)
static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
{
- u32 reg;
+ u32 reg, reg2;
unsigned int i;
char put_to_sleep;
@@ -1706,10 +1706,11 @@ static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state)
* device has entered the correct state.
*/
for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
- rt2x00pci_register_read(rt2x00dev, MAC_CSR12, &reg);
- state = rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE);
+ rt2x00pci_register_read(rt2x00dev, MAC_CSR12, &reg2);
+ state = rt2x00_get_field32(reg2, MAC_CSR12_BBP_CURRENT_STATE);
if (state == !put_to_sleep)
return 0;
+ rt2x00pci_register_write(rt2x00dev, MAC_CSR12, reg);
msleep(10);
}