From 61800b276142760e59d719de8a63841cd717af9b Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Wed, 25 Sep 2013 12:57:44 -0500 Subject: [PATCH] rtlwifi: rtl8192cu: Fix smatch warning in rtl8192cu/trx.c Smatch lists the following: CHECK drivers/net/wireless/rtlwifi/rtl8192cu/trx.c drivers/net/wireless/rtlwifi/rtl8192cu/trx.c:367 _rtl_rx_process() warn: assigning (-98) to unsigned variable 'stats.noise' This variable is unused, thus the initializer is removed, as well as a comment referring to that variable. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192cu/trx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c index 763cf1d..04c7e57 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c @@ -349,7 +349,6 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw, } /*rx_status->qual = stats->signal; */ rx_status->signal = stats->rssi + 10; - /*rx_status->noise = -stats->noise; */ return true; } @@ -364,7 +363,6 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb) u8 *rxdesc; struct rtl_stats stats = { .signal = 0, - .noise = -98, .rate = 0, }; struct rx_fwinfo_92c *p_drvinfo; -- 2.7.4