From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3441149-1520826782-2-16905833916310931439 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 en, 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=1520826781; b=fDrsxOYN5NjTWxDJcNH6ySgqNghzujuZcqBp9L73r0Xbbaa BsVDeXRIVHnPXNUscUNZHoMWvMWGIHjO7jaFzPtRnDCrP3BA4F4OtW/2hqi4TfGz HW2aTLzNO8X7GD3QPlxBZmnI63rruTrGixuC7mzzYKw9pK2UOnZRYdHuOonmEJOI QWwruZ2IjK7LshAEX267QsgYQD9a2m+Br5Xa7jR8T71VuuaAze1vIKUHxs3w6/Ag tZvSqSzA8L5d/4FxH3mHfsInVFUUqHxEy2gIi504v5+auqKvoLSIyohY4Y4lLiMh 3aEYUHtrU/ws4bFe2DlKxGsybzuwX2QWkSOBfTg== 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=1520826781; bh=nVL2KmYsCzBe84E33k7 ZaRPmhW0lm/V/nJIGvRK3kmk=; b=DJUCEqdlDXM0fmwP/7GzVpCiSVtYdabvckC lZ5QYJyopP1UnmOOvlmUr0+yG0sH2rfzZRVRJggit9UUwuJWM8t5QBTLyvYm17CQ nVtq9xRSeAXF+FGV+S4Az/ZGkGzU8h02zV6P5+KS5CxiqpfoCHTxIC5uAPbnYcgT u35fHYc0PmWricjnvtsdNNoIim/3q0BxD6MLbEPqP6yQxXisYWc6C7PdG938CP/K EBrGKBfeh74534oYBhmLkbz5mUWqDvwlOCwt2nG5OFBA1uf44fEqkE7oLQfPz2dJ Q6s66uGT568XQ1KwwnC+lC85LSlIcNgJF/mrkBO7wnaBz+KTtOg== ARC-Authentication-Results: i=1; mx2.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: mx2.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 S932609AbeCLDwa (ORCPT ); Sun, 11 Mar 2018 23:52:30 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:41025 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932533AbeCLDHj (ORCPT ); Sun, 11 Mar 2018 23:07:39 -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, "John W. Linville" , "Larry Finger" Date: Mon, 12 Mar 2018 03:03:34 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 003/104] rtlwifi: rtl8192se: Fix gcc 4.7.x 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 f761b6947dde42890beea59b020e1be87491809e upstream. With gcc 4.7.x, the following warning is issued as the routine that sets the array has the possibility of not initializing the values: CC [M] drivers/net/wireless/rtlwifi/rtl8192se/phy.o drivers/net/wireless/rtlwifi/rtl8192se/phy.c: In function ‘rtl92s_phy_set_txpower’: drivers/net/wireless/rtlwifi/rtl8192se/phy.c:1268:23: warning: ‘ofdmpowerLevel[0]’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Larry Finger Signed-off-by: John W. Linville Signed-off-by: Ben Hutchings --- drivers/net/wireless/rtlwifi/rtl8192se/phy.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c @@ -1254,6 +1254,9 @@ static void _rtl92s_phy_get_txpower_inde /* Read HT 40 OFDM TX power */ ofdmpowerLevel[0] = rtlefuse->txpwrlevel_ht40_2s[0][index]; ofdmpowerLevel[1] = rtlefuse->txpwrlevel_ht40_2s[1][index]; + } else { + ofdmpowerLevel[0] = 0; + ofdmpowerLevel[1] = 0; } }