Commit f517f3bf authored by Luis de Bethencourt's avatar Luis de Bethencourt Committed by Greg Kroah-Hartman
Browse files

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: default avatarLuis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 879f3074

drivers/staging/rtl8192u/r8192U_core.c

+2 −2
Original line number Diff line number Diff line
@@ -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,

	};

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