From patchwork Fri Dec 1 13:44:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10087209 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 CCA3D6035E for ; Fri, 1 Dec 2017 13:59:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D325C29880 for ; Fri, 1 Dec 2017 13:59:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C7C6229964; Fri, 1 Dec 2017 13:59:51 +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=unavailable 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 8642B29880 for ; Fri, 1 Dec 2017 13:59:51 +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=cDyXqRy8UEchoCuSzrdvv525XCnallucOD1ioYiMKds=; b=PPF EdVjGEoItqC+56MQv8QY18u2ZmXCMqVGqkEf23a224PazFyfmo1PKGlTsqBooeSzVhJKeK/pETJ+C v1e40+H3XfDnQwgyz2GWp1ttX7h9ERaluFQYv9pNP5DiIJU2SCqpdiEqhIzUKIHXh5utw55QYEEWl ESem+GmTgGIHG1sDkq87iiHeXbq/PBYmcaru65N6Kmv60QUm4XpWucfZMR7scdgvDy8f0AZokLaIm kfLMJCu0aQiDNQHkp5gPqzmhJ3If6JD5jYp6K5Qpbb/ZnYTVuH5cfeo9+SlJM1qYUE5VgpEgc5Nf1 2zEFUa+fmGpahAqMFwAI4+QuSdwqj7A==; 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 1eKlr4-00023n-TX; Fri, 01 Dec 2017 13:59:50 +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-0003YN-Tc; Fri, 01 Dec 2017 13:48:15 +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=7N3O0UUA6Bdarb3LTlNSFrh26vpLt40ir2ZsaDJXP9M=; b=hPDhDXIJPblhuWduBwaRzjDfHv HtLIRxCaWAGtss7lirA0Y9wy4OmTAAAlH6X8L72K4LLlC0vS+uEBoVOkTkY8fo5AeTICWJ6kBeCW7 LdTEXtSVxLQDNVFRKgK5Z+UknIMWTena8B6HVjqppVY6UY/TLr8UYEd1ATlipxnnUiMq0Bt7TpEnN trEiXNJJn/yger7m6mgchdwqFE8lH3JaSh5d+aILlE1RUtuGApPBubLj2SzQflabz5leghD8mI17s UypMQ6AVDGqPfDaKLiux0iMuKpVADZRwQwlH5a7jMd4raNhTtWhMFTs7rhE12yU5oY4Yz3RqnXnn4 uMZcNbzQ==; 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 1eKld2-0000DR-Vk; Fri, 01 Dec 2017 13:45:22 +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=7N3O0UUA6Bdarb3LTlNSFrh26vpLt40ir2ZsaDJXP9M=; b=qSLqL8NEaRBj jSkpbbBaB9HrcBnIq+IToX62qmGEqm6y3nYj4HK0fu+FGEe9PP9vIe5XjIEBY0E72Lrb0KOaMijgY E9OXnVUmh9vZLDZigehq+MqEfoQYn8L74OIROuTcXcc9k+1fyMrb3JwrUiR07jFL9dX44WcoN3XbD 8tmuk=; 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 1eKlbx-0005Om-MY; Fri, 01 Dec 2017 13:44:13 +0000 Received: from broonie by debutante with local (Exim 4.89) (envelope-from ) id 1eKlbx-0001L1-A7; Fri, 01 Dec 2017 13:44:13 +0000 From: Mark Brown To: Arvind Yadav Subject: Applied "ASoC: ep93xx-ac97: Fix platform_get_irq's error checking" to the asoc tree In-Reply-To: <4ce907b8389af30eb0677e70cf543a2b795cca12.1511970158.git.arvind.yadav.cs@gmail.com> Message-Id: Date: Fri, 01 Dec 2017 13:44:13 +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_058738_83EA4AB4 X-CRM114-Status: GOOD ( 17.83 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The patch ASoC: ep93xx-ac97: Fix platform_get_irq's error checking 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 8d6fb0bce2021baf056344cb0abb2df00c5fe6d5 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Wed, 29 Nov 2017 21:47:10 +0530 Subject: [PATCH] ASoC: ep93xx-ac97: Fix platform_get_irq's error checking The platform_get_irq() function returns negative if an error occurs. zero or positive number on success. platform_get_irq() error checking for zero is not correct. Signed-off-by: Arvind Yadav Signed-off-by: Mark Brown --- sound/soc/cirrus/ep93xx-ac97.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c index bbf7a9266a99..cd5a939ad608 100644 --- a/sound/soc/cirrus/ep93xx-ac97.c +++ b/sound/soc/cirrus/ep93xx-ac97.c @@ -365,7 +365,7 @@ static int ep93xx_ac97_probe(struct platform_device *pdev) { struct ep93xx_ac97_info *info; struct resource *res; - unsigned int irq; + int irq; int ret; info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); @@ -378,8 +378,8 @@ static int ep93xx_ac97_probe(struct platform_device *pdev) return PTR_ERR(info->regs); irq = platform_get_irq(pdev, 0); - if (!irq) - return -ENODEV; + if (irq <= 0) + return irq < 0 ? irq : -ENODEV; ret = devm_request_irq(&pdev->dev, irq, ep93xx_ac97_interrupt, IRQF_TRIGGER_HIGH, pdev->name, info);