From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3443661-1520826849-2-7864188624705186858 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 ensvda, 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=1520826849; b=JBrJeV6en2oMHcXaYaapr6SRQbcSvy7P369Ybovm1+ikHkf kkV90ofuRY5PlOaZoEaZ9yxYzMPofNC4IxSP8FYx5FJW8/CrLlaQ5KptzFlnUDzv kZEhpbVg3G9qOlqNHf0pdQGrKfXeDmdZKU6UOsKHecZohF3UmcXvkEx8tKOFXaVY ai5wjmLb5yBOdijg5va+0jPOe/4UzZgBklwmG4oeYJW8MOAzTy/N41hejASGoQor KSOZFZzkKiOBjq1Asp5BqMjuGWZYx65tmJMfP0fEBnClnNw/CPmaXFOtIKUxK4No F8LAYiCz8o0mFw1tjnOKKvVc3KhTz0dn+TUVtyQ== 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=1520826849; bh=iux3RHiF7aVK5Se3JIA wOAGyJC3VgPXON9tR01TQH9U=; b=JARv4ULPtTNTroCyBA/B2c4XumlUaLOTALk UKZiYDhUZUX6rHfLoRWaDSseRd1P1PfzDNoYnozNrx8lddUwajpjmHd/74JxNw4h doip3/EFpY27WzSPT9fOvsFnW2iXLcppWuKiPWvPneyiidFjmcMGDDEUerBM1XBR JnYKo9kCVWJQ7FJqomLHmjK8T1Z93oI4dQL+xPyuNdsd5g3EtPE7PHnkUTvKVZnS 94C1UXFoi5u6fWcnIMUkDbfEmrlx/oVvQn8qvyyAtPDWEYYLjSxQJ/4cdVjTvYGa nDC/yoXsafH2LN6cO7YKe3pvKqwzRSysKDc0R8I8Ne/g1llD5yA== ARC-Authentication-Results: i=1; mx5.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: mx5.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 S932861AbeCLDxF (ORCPT ); Sun, 11 Mar 2018 23:53:05 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:41016 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932527AbeCLDHi (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, "Han Shen" , Han@decadent.org.uk, "Larry Finger" , "John W. Linville" Date: Mon, 12 Mar 2018 03:03:34 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 009/104] rtl8192c:dm: Properly initialize local array and set value. 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: Han Shen commit 7c8f0db0d024efda38976fc2acf7743f458e1d96 upstream. GCC 4.8 is spitting out uninitialized-variable warnings against "drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c". This patch adds initialization to the variable and properly sets its value. Signed-off-by: Han Shen (shenhan@google.com) Acked-by: Larry Finger Signed-off-by: John W. Linville Signed-off-by: Ben Hutchings --- drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c @@ -672,7 +672,7 @@ 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], ofdm_index_old[2], cck_index_old = 0; + u8 ofdm_index[2], ofdm_index_old[2] = {0, 0}, cck_index_old = 0; s8 cck_index = 0; int i; bool is2t = IS_92C_SERIAL(rtlhal->version); @@ -722,7 +722,7 @@ static void rtl92c_dm_txpower_tracking_c for (i = 0; i < OFDM_TABLE_LENGTH; i++) { if (ele_d == (ofdmswing_table[i] & MASKOFDM_D)) { - + ofdm_index_old[1] = (u8) i; RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, ("Initial pathB ele_d reg0x%x = "