From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3443661-1520826615-2-614092019594876239 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES endasv, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='uk', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1520826614; b=lq91/o2rAJWLJ//8pKb0kaMHHka5fFoGsC0dcr9tOMqBiUd A7qjIRP1uY0rAnPiYVfe+cWssl/3yT0cwr4sIN810NRdpmXxRfL2KbgqfdPyYuz4 /xDJsLOrLcJDlftGfvbiAyYeeyeSurvZqq9f4kvbUln1crxfzQ4nriiMB+qQd28P 0yxHQkdW+IAk4k7HGk7PrLyE80HrN6iFJGhoE8gmkTE1rItfI0+Bn+4CPUvdWZuZ IY77WnwLPi+uO3ystYWV7htdWCNOnSVOttQRzU3MeK5Z5iYiBxKFePkabnkOfNYD pr6W4Y56o2Y5FMN5FOv5u2fWwjTJaMwrZ9FXxQg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:content-transfer-encoding :mime-version:from:to:cc:date:message-id:subject:in-reply-to :sender:list-id; s=arctest; t=1520826614; bh=dIJxtEyvgh8gW9FYmf5 k6aGREhW8DHlWtVUV/0Dwp88=; b=cePXmwFFHrhk1I8xgL6ZqKSb4MykdCoV8Xh mJ7QP2jOnAXheZLgO+n+g7DITG5BCNu6va4Tx9jwONR23oRcqAuqeahu+M5KheVw PSElAd6yVlwmoX0z+UR/MFmIDrUtkmbfJBLOGRoDoit78H5yViRZAc7duzM5blW9 XY72gJYRbQCe/zsTBeskwHCoWQpLKvIhJzCSDUm1T3AISKYL9+wocaN6CGgTa2NH cuyJeTn08wOLZWHHLJOWCNwtSzlOQRNGouctXc09ebEwRxYZP8lqeYqckrfEALZ/ KuhBjh4wkVzFU6o+PZzDSKaJ9mJgcbIoSSXDH9eBZxSLlYS8F8w== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=decadent.org.uk; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-category=clean score=-100 state=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=decadent.org.uk header.result=pass header_is_org_domain=yes Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=decadent.org.uk; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-category=clean score=-100 state=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=decadent.org.uk header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932641AbeCLDHl (ORCPT ); Sun, 11 Mar 2018 23:07:41 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:41020 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932520AbeCLDHi (ORCPT ); Sun, 11 Mar 2018 23:07:38 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Larry Finger" , "John W. Linville" Date: Mon, 12 Mar 2018 03:03:34 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 007/104] rtlwifi: rtl8192c: Fix W=1 warning In-Reply-To: X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 3.2.101-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Larry Finger commit 8a8e31cc22739d1a5780591c008940292edcde87 upstream. 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 Signed-off-by: John W. Linville Signed-off-by: Ben Hutchings --- drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c @@ -672,7 +672,8 @@ static void rtl92c_dm_txpower_tracking_c 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};