From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3369064-1520825218-2-16128563666003202104 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 enda, 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=1520825218; b=vwhdE1qXYXntp8rJpYnNdRSTkabAYqli6UAYy/xyZhDOkDz 0qEB5qa5cXn706SHmZY69tU2y6qKPqeU6oVkohlIoj9gOOxkeBQRu5+6mvnyFwgj PNnTL83NEQ+76Z/e5Q3BfiPC4K5qlMGwTJqzvXKLCl3IVJ2CLZZTu0yRk5sk8EOt sHCoki0bRqUMRN61peuRL08c3aja2HAADbK/DyNYKqbB92JifIOd+iCoArd3wpSc +HiCxQzAz+Vqv3LJyFrEF8hkbkkyotGur/XnSjIIFGUWUAIGHrBR0cPW9Cr21wEK 3ZAVFvid6BNdbXrcBrjy27fUm1PY12zCgbgil9g== 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=1520825218; bh=0l36Rlghu0mIP1CSBsx w1JdsnPB09UBviavxXrZBk+I=; b=JiY/lsanfMjKd1Ru91RY6jHfUJjiXLSQ1xc OyP13QztfVu0i5IqCjkHX5d8d+X+5QAhR7jEnkd+Bb3EVpSTpQv5eJnxr8V0v7XM OIuFTfOW04NvY/SVNYI1WcEAPRNExjrf+I5LkpoNDViZs9Y8UPe4KMo9hxQGb1Du obIZ+KMR3wHvgwJHk4YzjTrudkpzWcFnk3yWXv1CL2Fu6kDpWjQnXPMWneS9fHfS iX2FRLIHOjpv7auA+IRnBfg94D4Xv5H1+caZghwa6MmpSOp0OTBaJLkc3D3kSktI YoYENsogUC5gpG9wmq7XSNUmBJrK1Ly6GJD7mR+iRIOOnZhqXjA== ARC-Authentication-Results: i=1; mx6.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: mx6.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 S932750AbeCLDZ2 (ORCPT ); Sun, 11 Mar 2018 23:25:28 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:41232 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932686AbeCLDHn (ORCPT ); Sun, 11 Mar 2018 23:07:43 -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, "Mauro Carvalho Chehab" , "Danny Kukawka" Date: Mon, 12 Mar 2018 03:03:34 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 023/104] [media] max2165: trival fix for some -Wuninitialized 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: Danny Kukawka commit 32d7e63c1f4f86ad18404e3f36be99c9910fae9b upstream. Fix for some -Wuninitialized compiler warnings. Signed-off-by: Danny Kukawka Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Ben Hutchings --- drivers/media/common/tuners/max2165.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- a/drivers/media/common/tuners/max2165.c +++ b/drivers/media/common/tuners/max2165.c @@ -168,7 +168,7 @@ int fixpt_div32(u32 dividend, u32 diviso int i; if (0 == divisor) - return -1; + return -EINVAL; q = dividend / divisor; remainder = dividend - q * divisor; @@ -194,10 +194,13 @@ static int max2165_set_rf(struct max2165 u8 tf_ntch; u32 t; u32 quotient, fraction; + int ret; /* Set PLL divider according to RF frequency */ - fixpt_div32(freq / 1000, priv->config->osc_clk * 1000, - "ient, &fraction); + ret = fixpt_div32(freq / 1000, priv->config->osc_clk * 1000, + "ient, &fraction); + if (ret != 0) + return ret; /* 20-bit fraction */ fraction >>= 12;