From patchwork Fri Dec 1 13:44:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10087193 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B414B6035E for ; Fri, 1 Dec 2017 13:49:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C35D729D61 for ; Fri, 1 Dec 2017 13:49:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B7C602A2EA; Fri, 1 Dec 2017 13:49:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4070F29D61 for ; Fri, 1 Dec 2017 13:49:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:Message-Id: In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: References:List-Owner; bh=tUJXJuhB2OhAJuzjJWZoHYoAvskJI9F8kNFxzdV8kAQ=; b=fZc Tdh+9d9QLsQo7UN4/K7OcUHbCnJHQuab8GUM1+ExjUAvgelwMu0z6ImieKH1VdYrfKSACERAB9M18 gQnoCz55W2XlvcdPIk1jaVajchiAry25spwPh3lBQLc+n2DiPTyhGEBxPqTI6kS4KTXOY/O0iKCqY zNGhkExr05gpVf6TRNG6yY3Uo2AxTxquZxC2nrDt/6q+kbBe/kExxk7AYVOa311sARbbkYoO/7pUw qtgc0qwBoMw5q9isvjt5CBQiSvhhiN20wz0p6ODlgWauVsbT1EZYZi3vj7Q/bUXUGxNWpSJ2KaHlb soNXg/nbXUQdGNxXNhTKDuOiJYOi14g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1eKlgn-0004qF-OI; Fri, 01 Dec 2017 13:49:13 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1eKlfq-0003YU-Ei; Fri, 01 Dec 2017 13:48:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Date:Message-Id:In-Reply-To:Subject:Cc: To:From:Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:References:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=6NcG2bwBphdU6umdrMfb3AHmzre2y/9n7CsxiSRWNDA=; b=mS5v9bd18TDyf1v7pd+YcbHt48 nvDHrGRbmfKVedgC+65JR2TGzyZx+NDV4XCdEImP6tbb8T1kJRWwb66QTSkLAdnjGeNC+95Fz+60J qCPGFgpqWcSh9UV/IGHwpEBPGGVrDsDYMxwwIOyAfY7PbjjZNhLd5Saj2tccRLmJugiPfb4ZD2IeQ KZzBQT+TiDWcY/T1PEWZgM8KYxuVvfsQYBbOZw+CxAMfm3KBstdRlg9vDPlznnu+aefuhjfK4r05D 6BhZADZ4niGmgbtUw4rvW6dCtFynOeN0dKGvyzLutFBCT5G8BllXyOjWkAx50igc816ctkaRz/DVb afRGR55g==; Received: from heliosphere.sirena.org.uk ([2a01:7e01::f03c:91ff:fed4:a3b6]) by casper.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1eKld2-0000Ck-Vr; Fri, 01 Dec 2017 13:45:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=6NcG2bwBphdU6umdrMfb3AHmzre2y/9n7CsxiSRWNDA=; b=x2+OxfIxHISE J3+cTGfYFuOwct5r4ajmSmqj/zk23kM2EWtrWv3AgPl//Own0OLOP4sTBeZ4KPiG9/W0GZ5ENskF0 Eo2FuxhsOzIriONRjuzqPM8l/lmzAsQ7dgTuhyyaWhxy5C7uLUu4wInjirB1S2NTQfhy/Xl2skMTh HO+R0=; Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1eKlbk-0005OL-GS; Fri, 01 Dec 2017 13:44:00 +0000 Received: from broonie by debutante with local (Exim 4.89) (envelope-from ) id 1eKlbk-0001HK-3L; Fri, 01 Dec 2017 13:44:00 +0000 From: Mark Brown To: Arvind Yadav Subject: Applied "ASoC: intel: sst: Handle return value of platform_get_irq" to the asoc tree In-Reply-To: Message-Id: Date: Fri, 01 Dec 2017 13:44:00 +0000 X-Bad-Reply: In-Reply-To but no 'Re:' in Subject. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171201_134521_061181_B105AC2E X-CRM114-Status: GOOD ( 15.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, tiwai@suse.com, lgirdwood@gmail.com, broonie@kernel.org, linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com, perex@perex.cz, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The patch ASoC: intel: sst: Handle return value of platform_get_irq has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From eee44bfcf931428d7e94a9ae2092d687386a135a Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Wed, 29 Nov 2017 21:47:13 +0530 Subject: [PATCH] ASoC: intel: sst: Handle return value of platform_get_irq platform_get_irq() can fail here and we must check its return value. Signed-off-by: Arvind Yadav Signed-off-by: Mark Brown --- sound/soc/intel/atom/sst/sst_acpi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c index 32d6e02e2104..6cd481bec275 100644 --- a/sound/soc/intel/atom/sst/sst_acpi.c +++ b/sound/soc/intel/atom/sst/sst_acpi.c @@ -236,6 +236,9 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx) /* Find the IRQ */ ctx->irq_num = platform_get_irq(pdev, ctx->pdata->res_info->acpi_ipc_irq_index); + if (ctx->irq_num <= 0) + return ctx->irq_num < 0 ? ctx->irq_num : -EIO; + return 0; }