diff options
| author | Luis de Bethencourt <luisbg@osg.samsung.com> | 2015-10-11 14:16:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-12 20:43:20 -0700 |
| commit | 681cd988d3587ca2b3afa3db598a2ecab572b742 (patch) | |
| tree | 1fecbc0f256a5e327167c4d0809229bae324eba1 /drivers/staging/rtl8712 | |
| parent | 942eaa867f321380129d8519e5279a67e8f4c04e (diff) | |
staging: rtl8712: fix negative level value
range->avg_qual.level is of type uint8, so it shouldn't be assigned a
negative number. Assigning it 0x100 - 78, which is the equivalent
to (20 + -98) dBm when IW_QUAL_DBM is set.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 57ec8dfacc8b..4e6db88e36ff 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -883,7 +883,7 @@ static int r8711_wx_get_range(struct net_device *dev, range->max_qual.updated = 7; /* Updated all three */ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ /* TODO: Find real 'good' to 'bad' threshold value for RSSI */ - range->avg_qual.level = 20 + -98; + range->avg_qual.level = 0x100 - 78; range->avg_qual.noise = 0; range->avg_qual.updated = 7; /* Updated all three */ range->num_bitrates = RATE_COUNT; |