rt2x00: rt2800lib: fix default TX power check for RT55xx

The code writes the default_power2 value into the TX field
of the RFCSR50 register, however the condition in the if
statement uses default_power1. Due to this, wrong TX power
value might be written into the register.

Use the correct value in the condition to fix the issue.

Compile tested only.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: stable@vger.kernel.org # 3.10
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 25f7dbee2811e1ac2f0de6be9b44d5741741852b..1f80ea5e29dde51068a2ad0815bbd2e4a49b6fcb 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2392,7 +2392,7 @@ static void rt2800_config_channel_rf55xx(struct rt2x00_dev *rt2x00dev,
        rt2800_rfcsr_write(rt2x00dev, 49, rfcsr);
 
        rt2800_rfcsr_read(rt2x00dev, 50, &rfcsr);
-       if (info->default_power1 > power_bound)
+       if (info->default_power2 > power_bound)
                rt2x00_set_field8(&rfcsr, RFCSR50_TX, power_bound);
        else
                rt2x00_set_field8(&rfcsr, RFCSR50_TX, info->default_power2);