From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA96FC65BAA for ; Fri, 5 Oct 2018 16:17:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88C23208E7 for ; Fri, 5 Oct 2018 16:17:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="KexbWbxs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 88C23208E7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730123AbeJEXQb (ORCPT ); Fri, 5 Oct 2018 19:16:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:54614 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729747AbeJEXQb (ORCPT ); Fri, 5 Oct 2018 19:16:31 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 433C321480; Fri, 5 Oct 2018 16:17:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1538756227; bh=g85A6c+yJLTRvdx3id8M2xrTJ71IsPVqEnkWXBEhvB4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KexbWbxsP7JqEqfLsM+FIkIytvVjHn0rundBVinoCg9Co3lLmRwnVo0um3E0qYNme mW7TiTrKIUrYGX0H7g8P0C1TfdUaZmOoGUmB4Vdw3FA2lktKT/CHH6wB0Ztcxq3le9 IelcY2VwqCnaUYbbWs1mXH13DAenCXq1AKokkys8= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Danny Smith , Danny Smith , Mark Brown , Sasha Levin Subject: [PATCH AUTOSEL 4.9 02/14] ASoC: sigmadsp: safeload should not have lower byte limit Date: Fri, 5 Oct 2018 12:16:52 -0400 Message-Id: <20181005161704.20704-2-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181005161704.20704-1-sashal@kernel.org> References: <20181005161704.20704-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Danny Smith [ Upstream commit 5ea752c6efdf5aa8a57aed816d453a8f479f1b0a ] Fixed range in safeload conditional to allow safeload to up to 20 bytes, without a lower limit. Signed-off-by: Danny Smith Acked-by: Lars-Peter Clausen Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/sigmadsp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index d53680ac78e4..6df158669420 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -117,8 +117,7 @@ static int sigmadsp_ctrl_write(struct sigmadsp *sigmadsp, struct sigmadsp_control *ctrl, void *data) { /* safeload loads up to 20 bytes in a atomic operation */ - if (ctrl->num_bytes > 4 && ctrl->num_bytes <= 20 && sigmadsp->ops && - sigmadsp->ops->safeload) + if (ctrl->num_bytes <= 20 && sigmadsp->ops && sigmadsp->ops->safeload) return sigmadsp->ops->safeload(sigmadsp, ctrl->addr, data, ctrl->num_bytes); else -- 2.17.1