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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 89608C10F14 for ; Thu, 3 Oct 2019 00:03:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 53B78222C5 for ; Thu, 3 Oct 2019 00:03:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=alliedtelesis.co.nz header.i=@alliedtelesis.co.nz header.b="mjFuhjmS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727327AbfJCADT (ORCPT ); Wed, 2 Oct 2019 20:03:19 -0400 Received: from gate2.alliedtelesis.co.nz ([202.36.163.20]:55779 "EHLO gate2.alliedtelesis.co.nz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729228AbfJCADQ (ORCPT ); Wed, 2 Oct 2019 20:03:16 -0400 Received: from mmarshal3.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id 7EFED891AB; Thu, 3 Oct 2019 13:03:13 +1300 (NZDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1570060993; bh=3VnnKl2LrhqjyKH1KQiZB7hJ16Qi3F1l1RHfX6a0Es4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=mjFuhjmSnsBfvlPu9H0nE3Tp+dSwoMoz2TEuBngeGK0Ef5ShLyNn+qHJ/OVwxP8OX lpT/9MdSmB7RCGZXZqhD/w5RHQwFV1UWaOfznTaaCChlWeK0rWbDXVq283RENMsDsU ds0no38E4UR5cDV1e8Jwzkh8VmEsPYdE9gcbSNYQOsNLCN/sevbTEQ4TAMURXcXTSl WEJIf/99w1nY2GSjVL/gNUQSDAU9f/HkhHCCLYgmf9GbuWOWQaMu3YSJdwYB84QAyX EMxW3fqvQAQgnBd58Pa+iDn7AAerdNGjtjhIKKWtjnVLeaOb48QHGQzFYExaFdXKIV Lsm1b/T45rssw== Received: from smtp (Not Verified[10.32.16.33]) by mmarshal3.atlnz.lc with Trustwave SEG (v7,5,8,10121) id ; Thu, 03 Oct 2019 13:03:13 +1300 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.20]) by smtp (Postfix) with ESMTP id 299E013EEC9; Thu, 3 Oct 2019 13:03:17 +1300 (NZDT) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 51FA928003E; Thu, 3 Oct 2019 13:03:13 +1300 (NZDT) From: Chris Packham To: linus.walleij@linaro.org, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, rayagonda.kokatanur@broadcom.com, li.jin@broadcom.com Cc: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Chris Packham Subject: [PATCH v2 1/2] pinctrl: iproc: allow for error from platform_get_irq() Date: Thu, 3 Oct 2019 13:03:09 +1300 Message-Id: <20191003000310.17099-2-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003000310.17099-1-chris.packham@alliedtelesis.co.nz> References: <20191003000310.17099-1-chris.packham@alliedtelesis.co.nz> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable x-atlnz-ls: pat Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org platform_get_irq() can return an error code. Allow for this when getting the irq. Fixes: 6f265e5d4da7 ("pinctrl: bcm-iproc: Pass irqchip when adding gpioch= ip") Signed-off-by: Chris Packham --- drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/b= cm/pinctrl-iproc-gpio.c index 6f7d3a2f2e97..8971fc54e974 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -853,7 +853,7 @@ static int iproc_gpio_probe(struct platform_device *p= dev) =20 /* optional GPIO interrupt support */ irq =3D platform_get_irq(pdev, 0); - if (irq) { + if (irq > 0) { struct irq_chip *irqc; struct gpio_irq_chip *girq; =20 --=20 2.23.0 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 25CE0C10F14 for ; 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Thu, 3 Oct 2019 13:03:17 +1300 (NZDT) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 51FA928003E; Thu, 3 Oct 2019 13:03:13 +1300 (NZDT) From: Chris Packham To: linus.walleij@linaro.org, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, rayagonda.kokatanur@broadcom.com, li.jin@broadcom.com Subject: [PATCH v2 1/2] pinctrl: iproc: allow for error from platform_get_irq() Date: Thu, 3 Oct 2019 13:03:09 +1300 Message-Id: <20191003000310.17099-2-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191003000310.17099-1-chris.packham@alliedtelesis.co.nz> References: <20191003000310.17099-1-chris.packham@alliedtelesis.co.nz> MIME-Version: 1.0 x-atlnz-ls: pat X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191002_170320_528709_EA82F183 X-CRM114-Status: GOOD ( 12.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, Chris Packham , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org platform_get_irq() can return an error code. Allow for this when getting the irq. Fixes: 6f265e5d4da7 ("pinctrl: bcm-iproc: Pass irqchip when adding gpiochip") Signed-off-by: Chris Packham --- drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c index 6f7d3a2f2e97..8971fc54e974 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -853,7 +853,7 @@ static int iproc_gpio_probe(struct platform_device *pdev) /* optional GPIO interrupt support */ irq = platform_get_irq(pdev, 0); - if (irq) { + if (irq > 0) { struct irq_chip *irqc; struct gpio_irq_chip *girq; -- 2.23.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel