Return-path: Received: from mail-oa0-f44.google.com ([209.85.219.44]:38101 "EHLO mail-oa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753889Ab3IMRpV (ORCPT ); Fri, 13 Sep 2013 13:45:21 -0400 From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org Subject: [PATCH 3/7] rtlwifi: rtl8192cu: Fix smatch warning in rtl8192cu/trx.c Date: Fri, 13 Sep 2013 12:45:00 -0500 Message-Id: <1379094304-22041-4-git-send-email-Larry.Finger@lwfinger.net> (sfid-20130913_194530_468800_D9DCDD95) In-Reply-To: <1379094304-22041-1-git-send-email-Larry.Finger@lwfinger.net> References: <1379094304-22041-1-git-send-email-Larry.Finger@lwfinger.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 warning is fixed by setting the value to 256-98. Signed-off-by: Larry Finger --- drivers/net/wireless/rtlwifi/rtl8192cu/trx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c index 763cf1d..18308b0 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c @@ -364,7 +364,7 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb) u8 *rxdesc; struct rtl_stats stats = { .signal = 0, - .noise = -98, + .noise = 158, /* -98 dBm */ .rate = 0, }; struct rx_fwinfo_92c *p_drvinfo; -- 1.8.1.4