From patchwork Fri Feb 1 16:40:24 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Larry Finger X-Patchwork-Id: 217522 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 9853C2C0293 for ; Sat, 2 Feb 2013 03:41:16 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757206Ab3BAQlN (ORCPT ); Fri, 1 Feb 2013 11:41:13 -0500 Received: from mail-ob0-f181.google.com ([209.85.214.181]:41576 "EHLO mail-ob0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757078Ab3BAQkr (ORCPT ); Fri, 1 Feb 2013 11:40:47 -0500 Received: by mail-ob0-f181.google.com with SMTP id ni5so4238493obc.26 for ; Fri, 01 Feb 2013 08:40:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:from:to:cc:subject:date:message-id:x-mailer :in-reply-to:references; bh=x8MWsusGPzrB3tRhmatV0J0wWoE1bGPk+SaVzc3QGmA=; b=J2r316lgqsPvy0+JAsa+WfYQEweEc26q4bVbIZIfsqW+uiNtQNLw3ps/XA6xMiD1KH Dg3uibH/Lz11IHmg26+7Ay0J9Y+2eU5ndcdSFLZBupaMz6IkRHJbD84wBGY/Kv+xAasf 43sQO/CsBQfBh9HcPE7s9JoYvp6qFkhz8+Y635JKsk/lfOrjFuOjr1PYZoYcQYqS7x6P jZDlaHL5cyyzakP+dNRNay382+fXDjNhdWpbuCS3fh8jmuu/rzIP9F+/T+Ssf4maoSew 6+2dK4QTdxPpuaou/GPKFZzbESLagGZxe0iVYIYcoKnf1WeyNj4lAvNDq+hC8hPzBUx6 GXbQ== X-Received: by 10.60.30.38 with SMTP id p6mr10389392oeh.2.1359736846852; Fri, 01 Feb 2013 08:40:46 -0800 (PST) Received: from linux-2liw.lan (CPE-75-81-36-228.kc.res.rr.com. [75.81.36.228]) by mx.google.com with ESMTPS id vs4sm9995794obb.14.2013.02.01.08.40.45 (version=TLSv1.2 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 01 Feb 2013 08:40:46 -0800 (PST) From: Larry Finger To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Larry Finger , netdev@vger.kernel.org Subject: [PATCH 3/6] rtlwifi: rtl8192c: Fix W=1 warning Date: Fri, 1 Feb 2013 10:40:24 -0600 Message-Id: <1359736827-30977-4-git-send-email-Larry.Finger@lwfinger.net> X-Mailer: git-send-email 1.8.1 In-Reply-To: <1359736827-30977-1-git-send-email-Larry.Finger@lwfinger.net> References: <1359736827-30977-1-git-send-email-Larry.Finger@lwfinger.net> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org When this driver is built with "make W=1", the following warning occurs: drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:907:4: warning: comparison is always false due to limited range of data type [-Wtype-limits] Signed-off-by: Larry Finger --- drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c index 1cdf5a2..b793a65 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c @@ -669,7 +669,8 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw u8 thermalvalue, delta, delta_lck, delta_iqk; long ele_a, ele_d, temp_cck, val_x, value32; long val_y, ele_c = 0; - u8 ofdm_index[2], cck_index = 0, ofdm_index_old[2], cck_index_old = 0; + u8 ofdm_index[2], ofdm_index_old[2], cck_index_old = 0; + s8 cck_index = 0; int i; bool is2t = IS_92C_SERIAL(rtlhal->version); s8 txpwr_level[2] = {0, 0};