1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index b04f59bab3b0..22dd6d9e2981 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -488,10 +488,6 @@ static void rt2500usb_config_erp(struct rt2x00_dev *rt2x00dev,
 {
         u16 reg;
 
-        rt2500usb_register_read(rt2x00dev, TXRX_CSR1, &reg);
-        rt2x00_set_field16(&reg, TXRX_CSR1_ACK_TIMEOUT, erp->ack_timeout);
-        rt2500usb_register_write(rt2x00dev, TXRX_CSR1, reg);
-
         rt2500usb_register_read(rt2x00dev, TXRX_CSR10, &reg);
         rt2x00_set_field16(&reg, TXRX_CSR10_AUTORESPOND_PREAMBLE,
                            !!erp->short_preamble);