From patchwork Tue Jul 30 18:15:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 11066455 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2973213AC for ; Tue, 30 Jul 2019 18:19:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1F9E1284B9 for ; Tue, 30 Jul 2019 18:19:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 13686287A0; Tue, 30 Jul 2019 18:19:10 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B0AE0284B9 for ; Tue, 30 Jul 2019 18:19:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727753AbfG3SQ1 (ORCPT ); Tue, 30 Jul 2019 14:16:27 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:33559 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387983AbfG3SQZ (ORCPT ); Tue, 30 Jul 2019 14:16:25 -0400 Received: by mail-pg1-f195.google.com with SMTP id f20so21248854pgj.0 for ; Tue, 30 Jul 2019 11:16:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=CcrcqbSBreCJS7uJne8GpJj61wViAUI4K2/Lf2cLuPY=; b=EPouwpjMEXPBtswaaSdTpHv1R/k+gdvXnvUVX8N78PZwDSNQUys+4hHA5zPoEw5dZF UTLxBoQUlKddhN40ooAjurYN8/D31g2xJATtJwJEpY2w7tGYIa56mW7AT99u08D2hVHi sY2wAgTmQpR95aokyAc9zlb5dW423iZgOGFHE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CcrcqbSBreCJS7uJne8GpJj61wViAUI4K2/Lf2cLuPY=; b=GWaozHSlhbx0exzhF4hD4BHLZ116CfKS+5c/zJvgAxbYJA4HGRl2IBE+BzHbJQvfWh SeV6pZcDmZekH30lmplqzTsOofIpfNJ652a1AeBYOYqimSF7DhPzviQ1oopvAI8ZXXU8 GoAePrqL0KDqcfrXceCJXvedVOYEZDVUzOTAlV+KT0UoyaLdqAOVtDAz2E42RijlWddk jug98sFF+LfQq3oGBJGY34d3XP8rw5Xvyez5f6Q2QHz1G25IsVw2VngmLDYxLIEcNyRx 1oPpHjJ2zRs1Y6nbY3MUfBuGlfP71MpCLZerWd5otV91ygHrtDOKJdzFz08z9XVc+3l3 RscQ== X-Gm-Message-State: APjAAAV+CJ7M2a6k9SwnG9Q9+Sk0tqdYYGbybc3IUPDF/jguXBmz/sap BC0ljrVrrOm8R6fXvRmFqcknFjGRKTw= X-Google-Smtp-Source: APXvYqwOcbjUPq2A3QjeCYzA8NJwoU1Uvb+pSksnkt7ZhsMNYf4CPQzElwOS0Na858Wy03pxrjdtgg== X-Received: by 2002:a62:2f04:: with SMTP id v4mr42010418pfv.14.1564510584638; Tue, 30 Jul 2019 11:16:24 -0700 (PDT) Received: from smtp.gmail.com ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id g1sm106744083pgg.27.2019.07.30.11.16.23 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 30 Jul 2019 11:16:24 -0700 (PDT) From: Stephen Boyd To: linux-kernel@vger.kernel.org Cc: Bjorn Helgaas , linux-pci@vger.kernel.org, Greg Kroah-Hartman Subject: [PATCH v6 31/57] pci: Remove dev_err() usage after platform_get_irq() Date: Tue, 30 Jul 2019 11:15:31 -0700 Message-Id: <20190730181557.90391-32-swboyd@chromium.org> X-Mailer: git-send-email 2.22.0.709.g102302147b-goog In-Reply-To: <20190730181557.90391-1-swboyd@chromium.org> References: <20190730181557.90391-1-swboyd@chromium.org> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // While we're here, remove braces on if statements that only have one statement (manually). Cc: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd Acked-by: Bjorn Helgaas Reviewed-by: Linus Walleij --- Please apply directly to subsystem trees drivers/pci/controller/dwc/pci-dra7xx.c | 8 ++------ drivers/pci/controller/dwc/pci-exynos.c | 8 ++------ drivers/pci/controller/dwc/pci-imx6.c | 4 +--- drivers/pci/controller/dwc/pci-keystone.c | 4 +--- drivers/pci/controller/dwc/pci-meson.c | 4 +--- drivers/pci/controller/dwc/pcie-armada8k.c | 4 +--- drivers/pci/controller/dwc/pcie-artpec6.c | 4 +--- drivers/pci/controller/dwc/pcie-histb.c | 4 +--- drivers/pci/controller/dwc/pcie-kirin.c | 5 +---- drivers/pci/controller/dwc/pcie-spear13xx.c | 4 +--- drivers/pci/controller/pci-tegra.c | 8 ++------ drivers/pci/controller/pci-v3-semi.c | 4 +--- drivers/pci/controller/pci-xgene-msi.c | 2 -- drivers/pci/controller/pcie-altera-msi.c | 1 - drivers/pci/controller/pcie-altera.c | 4 +--- drivers/pci/controller/pcie-mobiveil.c | 4 +--- drivers/pci/controller/pcie-rockchip-host.c | 12 +++--------- drivers/pci/controller/pcie-tango.c | 4 +--- drivers/pci/controller/pcie-xilinx-nwl.c | 11 ++--------- 19 files changed, 23 insertions(+), 76 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index 4234ddb4722f..5ab34ce963f1 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -462,10 +462,8 @@ static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx, struct resource *res; pp->irq = platform_get_irq(pdev, 1); - if (pp->irq < 0) { - dev_err(dev, "missing IRQ resource\n"); + if (pp->irq < 0) return pp->irq; - } ret = devm_request_irq(dev, pp->irq, dra7xx_pcie_msi_irq_handler, IRQF_SHARED | IRQF_NO_THREAD, @@ -713,10 +711,8 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev) pci->ops = &dw_pcie_ops; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "missing IRQ resource: %d\n", irq); + if (irq < 0) return irq; - } res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ti_conf"); base = devm_ioremap_nocache(dev, res->start, resource_size(res)); diff --git a/drivers/pci/controller/dwc/pci-exynos.c b/drivers/pci/controller/dwc/pci-exynos.c index cee5f2f590e2..a3e005b5f93d 100644 --- a/drivers/pci/controller/dwc/pci-exynos.c +++ b/drivers/pci/controller/dwc/pci-exynos.c @@ -402,10 +402,8 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep, int ret; pp->irq = platform_get_irq(pdev, 1); - if (pp->irq < 0) { - dev_err(dev, "failed to get irq\n"); + if (pp->irq < 0) return pp->irq; - } ret = devm_request_irq(dev, pp->irq, exynos_pcie_irq_handler, IRQF_SHARED, "exynos-pcie", ep); if (ret) { @@ -415,10 +413,8 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep, if (IS_ENABLED(CONFIG_PCI_MSI)) { pp->msi_irq = platform_get_irq(pdev, 0); - if (pp->msi_irq < 0) { - dev_err(dev, "failed to get msi irq\n"); + if (pp->msi_irq < 0) return pp->msi_irq; - } } pp->ops = &exynos_pcie_host_ops; diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 9b5cb5b70389..a969ec82ca5f 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -867,10 +867,8 @@ static int imx6_add_pcie_port(struct imx6_pcie *imx6_pcie, if (IS_ENABLED(CONFIG_PCI_MSI)) { pp->msi_irq = platform_get_irq_byname(pdev, "msi"); - if (pp->msi_irq <= 0) { - dev_err(dev, "failed to get MSI irq\n"); + if (pp->msi_irq <= 0) return -ENODEV; - } } pp->ops = &imx6_pcie_host_ops; diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index af677254a072..3878208cfd44 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -1247,10 +1247,8 @@ static int __init ks_pcie_probe(struct platform_device *pdev) pci->version = version; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "missing IRQ resource: %d\n", irq); + if (irq < 0) return irq; - } ret = request_irq(irq, ks_pcie_err_irq_handler, IRQF_SHARED, "ks-pcie-error-irq", ks_pcie); diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c index e35e9eaa50ee..419c30034dc8 100644 --- a/drivers/pci/controller/dwc/pci-meson.c +++ b/drivers/pci/controller/dwc/pci-meson.c @@ -500,10 +500,8 @@ static int meson_add_pcie_port(struct meson_pcie *mp, if (IS_ENABLED(CONFIG_PCI_MSI)) { pp->msi_irq = platform_get_irq(pdev, 0); - if (pp->msi_irq < 0) { - dev_err(dev, "failed to get MSI IRQ\n"); + if (pp->msi_irq < 0) return pp->msi_irq; - } } pp->ops = &meson_pcie_host_ops; diff --git a/drivers/pci/controller/dwc/pcie-armada8k.c b/drivers/pci/controller/dwc/pcie-armada8k.c index 3d55dc78d999..33309ce70ad5 100644 --- a/drivers/pci/controller/dwc/pcie-armada8k.c +++ b/drivers/pci/controller/dwc/pcie-armada8k.c @@ -249,10 +249,8 @@ static int armada8k_add_pcie_port(struct armada8k_pcie *pcie, pp->ops = &armada8k_pcie_host_ops; pp->irq = platform_get_irq(pdev, 0); - if (pp->irq < 0) { - dev_err(dev, "failed to get irq for port\n"); + if (pp->irq < 0) return pp->irq; - } ret = devm_request_irq(dev, pp->irq, armada8k_pcie_irq_handler, IRQF_SHARED, "armada8k-pcie", pcie); diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c index d00252bd8fae..7fa7f8d134b6 100644 --- a/drivers/pci/controller/dwc/pcie-artpec6.c +++ b/drivers/pci/controller/dwc/pcie-artpec6.c @@ -393,10 +393,8 @@ static int artpec6_add_pcie_port(struct artpec6_pcie *artpec6_pcie, if (IS_ENABLED(CONFIG_PCI_MSI)) { pp->msi_irq = platform_get_irq_byname(pdev, "msi"); - if (pp->msi_irq < 0) { - dev_err(dev, "failed to get MSI irq\n"); + if (pp->msi_irq < 0) return pp->msi_irq; - } } pp->ops = &artpec6_pcie_host_ops; diff --git a/drivers/pci/controller/dwc/pcie-histb.c b/drivers/pci/controller/dwc/pcie-histb.c index 954bc2b74bbc..6612072bd720 100644 --- a/drivers/pci/controller/dwc/pcie-histb.c +++ b/drivers/pci/controller/dwc/pcie-histb.c @@ -402,10 +402,8 @@ static int histb_pcie_probe(struct platform_device *pdev) if (IS_ENABLED(CONFIG_PCI_MSI)) { pp->msi_irq = platform_get_irq_byname(pdev, "msi"); - if (pp->msi_irq < 0) { - dev_err(dev, "Failed to get MSI IRQ\n"); + if (pp->msi_irq < 0) return pp->msi_irq; - } } hipcie->phy = devm_phy_get(dev, "phy"); diff --git a/drivers/pci/controller/dwc/pcie-kirin.c b/drivers/pci/controller/dwc/pcie-kirin.c index 8df1914226be..dc08551e3f8d 100644 --- a/drivers/pci/controller/dwc/pcie-kirin.c +++ b/drivers/pci/controller/dwc/pcie-kirin.c @@ -455,11 +455,8 @@ static int kirin_pcie_add_msi(struct dw_pcie *pci, if (IS_ENABLED(CONFIG_PCI_MSI)) { irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, - "failed to get MSI IRQ (%d)\n", irq); + if (irq < 0) return irq; - } pci->pp.msi_irq = irq; } diff --git a/drivers/pci/controller/dwc/pcie-spear13xx.c b/drivers/pci/controller/dwc/pcie-spear13xx.c index 7d0cdfd8138b..26d3a734ce0d 100644 --- a/drivers/pci/controller/dwc/pcie-spear13xx.c +++ b/drivers/pci/controller/dwc/pcie-spear13xx.c @@ -198,10 +198,8 @@ static int spear13xx_add_pcie_port(struct spear13xx_pcie *spear13xx_pcie, int ret; pp->irq = platform_get_irq(pdev, 0); - if (pp->irq < 0) { - dev_err(dev, "failed to get irq\n"); + if (pp->irq < 0) return pp->irq; - } ret = devm_request_irq(dev, pp->irq, spear13xx_pcie_irq_handler, IRQF_SHARED | IRQF_NO_THREAD, "spear1340-pcie", spear13xx_pcie); diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index 9a917b2456f6..43b6e0848b91 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -1549,10 +1549,8 @@ static int tegra_pcie_get_resources(struct tegra_pcie *pcie) /* request interrupt */ err = platform_get_irq_byname(pdev, "intr"); - if (err < 0) { - dev_err(dev, "failed to get IRQ: %d\n", err); + if (err < 0) goto phys_put; - } pcie->irq = err; @@ -1767,10 +1765,8 @@ static int tegra_pcie_msi_setup(struct tegra_pcie *pcie) } err = platform_get_irq_byname(pdev, "msi"); - if (err < 0) { - dev_err(dev, "failed to get IRQ: %d\n", err); + if (err < 0) goto free_irq_domain; - } msi->irq = err; diff --git a/drivers/pci/controller/pci-v3-semi.c b/drivers/pci/controller/pci-v3-semi.c index d219404bad92..7c9d898cde71 100644 --- a/drivers/pci/controller/pci-v3-semi.c +++ b/drivers/pci/controller/pci-v3-semi.c @@ -804,10 +804,8 @@ static int v3_pci_probe(struct platform_device *pdev) /* Get and request error IRQ resource */ irq = platform_get_irq(pdev, 0); - if (irq <= 0) { - dev_err(dev, "unable to obtain PCIv3 error IRQ\n"); + if (irq <= 0) return -ENODEV; - } ret = devm_request_irq(dev, irq, v3_irq, 0, "PCIv3 error", v3); if (ret < 0) { diff --git a/drivers/pci/controller/pci-xgene-msi.c b/drivers/pci/controller/pci-xgene-msi.c index f4c02da84e59..02271c6d17a1 100644 --- a/drivers/pci/controller/pci-xgene-msi.c +++ b/drivers/pci/controller/pci-xgene-msi.c @@ -478,8 +478,6 @@ static int xgene_msi_probe(struct platform_device *pdev) for (irq_index = 0; irq_index < NR_HW_IRQS; irq_index++) { virt_msir = platform_get_irq(pdev, irq_index); if (virt_msir < 0) { - dev_err(&pdev->dev, "Cannot translate IRQ index %d\n", - irq_index); rc = virt_msir; goto error; } diff --git a/drivers/pci/controller/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c index 16d938920ca5..bec666eda1eb 100644 --- a/drivers/pci/controller/pcie-altera-msi.c +++ b/drivers/pci/controller/pcie-altera-msi.c @@ -256,7 +256,6 @@ static int altera_msi_probe(struct platform_device *pdev) msi->irq = platform_get_irq(pdev, 0); if (msi->irq < 0) { - dev_err(&pdev->dev, "failed to map IRQ: %d\n", msi->irq); ret = msi->irq; goto err; } diff --git a/drivers/pci/controller/pcie-altera.c b/drivers/pci/controller/pcie-altera.c index d2497ca43828..0ef01b06efda 100644 --- a/drivers/pci/controller/pcie-altera.c +++ b/drivers/pci/controller/pcie-altera.c @@ -747,10 +747,8 @@ static int altera_pcie_parse_dt(struct altera_pcie *pcie) /* setup IRQ */ pcie->irq = platform_get_irq(pdev, 0); - if (pcie->irq < 0) { - dev_err(dev, "failed to get IRQ: %d\n", pcie->irq); + if (pcie->irq < 0) return pcie->irq; - } irq_set_chained_handler_and_data(pcie->irq, altera_pcie_isr, pcie); return 0; diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index 672e633601c7..34400ea5a7c3 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -453,10 +453,8 @@ static int mobiveil_pcie_parse_dt(struct mobiveil_pcie *pcie) pcie->ppio_wins = MAX_PIO_WINDOWS; pcie->irq = platform_get_irq(pdev, 0); - if (pcie->irq <= 0) { - dev_err(dev, "failed to map IRQ: %d\n", pcie->irq); + if (pcie->irq <= 0) return -ENODEV; - } return 0; } diff --git a/drivers/pci/controller/pcie-rockchip-host.c b/drivers/pci/controller/pcie-rockchip-host.c index 8d20f1793a61..edbf872a76d5 100644 --- a/drivers/pci/controller/pcie-rockchip-host.c +++ b/drivers/pci/controller/pcie-rockchip-host.c @@ -549,10 +549,8 @@ static int rockchip_pcie_setup_irq(struct rockchip_pcie *rockchip) struct platform_device *pdev = to_platform_device(dev); irq = platform_get_irq_byname(pdev, "sys"); - if (irq < 0) { - dev_err(dev, "missing sys IRQ resource\n"); + if (irq < 0) return irq; - } err = devm_request_irq(dev, irq, rockchip_pcie_subsys_irq_handler, IRQF_SHARED, "pcie-sys", rockchip); @@ -562,20 +560,16 @@ static int rockchip_pcie_setup_irq(struct rockchip_pcie *rockchip) } irq = platform_get_irq_byname(pdev, "legacy"); - if (irq < 0) { - dev_err(dev, "missing legacy IRQ resource\n"); + if (irq < 0) return irq; - } irq_set_chained_handler_and_data(irq, rockchip_pcie_legacy_int_handler, rockchip); irq = platform_get_irq_byname(pdev, "client"); - if (irq < 0) { - dev_err(dev, "missing client IRQ resource\n"); + if (irq < 0) return irq; - } err = devm_request_irq(dev, irq, rockchip_pcie_client_irq_handler, IRQF_SHARED, "pcie-client", rockchip); diff --git a/drivers/pci/controller/pcie-tango.c b/drivers/pci/controller/pcie-tango.c index 21a208da3f59..b87aa9041480 100644 --- a/drivers/pci/controller/pcie-tango.c +++ b/drivers/pci/controller/pcie-tango.c @@ -273,10 +273,8 @@ static int tango_pcie_probe(struct platform_device *pdev) writel_relaxed(0, pcie->base + SMP8759_ENABLE + offset); virq = platform_get_irq(pdev, 1); - if (virq <= 0) { - dev_err(dev, "Failed to map IRQ\n"); + if (virq <= 0) return -ENXIO; - } irq_dom = irq_domain_create_linear(fwnode, MSI_MAX, &dom_ops, pcie); if (!irq_dom) { diff --git a/drivers/pci/controller/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c index 45c0f344ccd1..743244db09d1 100644 --- a/drivers/pci/controller/pcie-xilinx-nwl.c +++ b/drivers/pci/controller/pcie-xilinx-nwl.c @@ -586,7 +586,6 @@ static int nwl_pcie_enable_msi(struct nwl_pcie *pcie) /* Get msi_1 IRQ number */ msi->irq_msi1 = platform_get_irq_byname(pdev, "msi1"); if (msi->irq_msi1 < 0) { - dev_err(dev, "failed to get IRQ#%d\n", msi->irq_msi1); ret = -EINVAL; goto err; } @@ -597,7 +596,6 @@ static int nwl_pcie_enable_msi(struct nwl_pcie *pcie) /* Get msi_0 IRQ number */ msi->irq_msi0 = platform_get_irq_byname(pdev, "msi0"); if (msi->irq_msi0 < 0) { - dev_err(dev, "failed to get IRQ#%d\n", msi->irq_msi0); ret = -EINVAL; goto err; } @@ -728,11 +726,8 @@ static int nwl_pcie_bridge_init(struct nwl_pcie *pcie) /* Get misc IRQ number */ pcie->irq_misc = platform_get_irq_byname(pdev, "misc"); - if (pcie->irq_misc < 0) { - dev_err(dev, "failed to get misc IRQ %d\n", - pcie->irq_misc); + if (pcie->irq_misc < 0) return -EINVAL; - } err = devm_request_irq(dev, pcie->irq_misc, nwl_pcie_misc_handler, IRQF_SHARED, @@ -797,10 +792,8 @@ static int nwl_pcie_parse_dt(struct nwl_pcie *pcie, /* Get intx IRQ number */ pcie->irq_intx = platform_get_irq_byname(pdev, "intx"); - if (pcie->irq_intx < 0) { - dev_err(dev, "failed to get intx IRQ %d\n", pcie->irq_intx); + if (pcie->irq_intx < 0) return pcie->irq_intx; - } irq_set_chained_handler_and_data(pcie->irq_intx, nwl_pcie_leg_handler, pcie);