From f517f3bf07f1f776f12b2413dbefa21523021ac1 Mon Sep 17 00:00:00 2001 From: Luis de Bethencourt Date: Sun, 11 Oct 2015 14:31:07 +0100 Subject: [PATCH] staging: rtl8192u: r8192U_core: fix negative noise value 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 Signed-off-by: Greg Kroah-Hartman --- 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 0bae93b1132f..eab0d811e85a 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -4778,7 +4778,7 @@ 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, }; @@ -4889,7 +4889,7 @@ 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, }; -- 2.30.2