* [PATCH] staging: rtl8192u: r8192U_core: fix negative noise value
@ 2015-10-11 13:31 Luis de Bethencourt
0 siblings, 0 replies; only message in thread
From: Luis de Bethencourt @ 2015-10-11 13:31 UTC (permalink / raw)
To: linux-kernel
Cc: gregkh, raphael.beamonte, cristina.opriceana, koray.gulcu,
mahfouz.saif.elyazal, devel, Luis de Bethencourt
ieee80211_rx_stats.noise is of type uint8, so it shouldn't be assigned a
negative number. Assigning it 0x100 - 98, which is the equivalent
to -98 dBm when IW_QUAL_DBM is set.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 28b54ba..fa5be66 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -4724,7 +4724,7 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
struct ieee80211_rx_stats stats = {
.signal = 0,
- .noise = -98,
+ .noise = 0x100 - 98,
.rate = 0,
.freq = IEEE80211_24GHZ_BAND,
};
@@ -4835,7 +4835,7 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
/* TODO */
struct ieee80211_rx_stats stats = {
.signal = 0,
- .noise = -98,
+ .noise = 0x100 - 98,
.rate = 0,
.freq = IEEE80211_24GHZ_BAND,
};
--
2.5.1
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2015-10-11 13:31 [PATCH] staging: rtl8192u: r8192U_core: fix negative noise value Luis de Bethencourt
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