diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/phy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c index fe265e3e6ac4..7df8f711f5d8 100644 --- a/drivers/net/wireless/ath/carl9170/phy.c +++ b/drivers/net/wireless/ath/carl9170/phy.c @@ -1558,9 +1558,9 @@ static int carl9170_set_power_cal(struct ar9170 *ar, u32 freq, static int carl9170_calc_noise_dbm(u32 raw_noise) { if (raw_noise & 0x100) - return ~((raw_noise & 0x0ff) >> 1); + return ~0x1ff | raw_noise; else - return (raw_noise & 0xff) >> 1; + return raw_noise; } int carl9170_get_noisefloor(struct ar9170 *ar) |