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{
    "id": 808381,
    "url": "http://patchwork.ozlabs.org/api/patches/808381/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/1504201930-3617-1-git-send-email-fabio.estevam@nxp.com/",
    "project": {
        "id": 28,
        "url": "http://patchwork.ozlabs.org/api/projects/28/?format=api",
        "name": "Linux PCI development",
        "link_name": "linux-pci",
        "list_id": "linux-pci.vger.kernel.org",
        "list_email": "linux-pci@vger.kernel.org",
        "web_url": null,
        "scm_url": null,
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    "msgid": "<1504201930-3617-1-git-send-email-fabio.estevam@nxp.com>",
    "list_archive_url": null,
    "date": "2017-08-31T17:52:01",
    "name": "[01/10] PCI: exynos: Fix platform_get_irq() error handling",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "255944a3ddea8678584bd3f9d96cdda0cf372988",
    "submitter": {
        "id": 67998,
        "url": "http://patchwork.ozlabs.org/api/people/67998/?format=api",
        "name": "Fabio Estevam",
        "email": "fabio.estevam@nxp.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/1504201930-3617-1-git-send-email-fabio.estevam@nxp.com/mbox/",
    "series": [
        {
            "id": 888,
            "url": "http://patchwork.ozlabs.org/api/series/888/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=888",
            "date": "2017-08-31T17:52:05",
            "name": "[01/10] PCI: exynos: Fix platform_get_irq() error handling",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/888/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/808381/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/808381/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Fabio Estevam <fabio.estevam@nxp.com>",
        "To": "<bhelgaas@google.com>",
        "CC": "<linux-pci@vger.kernel.org>, Fabio Estevam <fabio.estevam@nxp.com>,\n\tJingoo Han <jingoohan1@gmail.com>",
        "Subject": "[PATCH 01/10] PCI: exynos: Fix platform_get_irq() error handling",
        "Date": "Thu, 31 Aug 2017 14:52:01 -0300",
        "Message-ID": "<1504201930-3617-1-git-send-email-fabio.estevam@nxp.com>",
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        "Sender": "linux-pci-owner@vger.kernel.org",
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    "content": "platform_get_irq() returns a negative number on failure, so\nadjust the logic to detect such condition and propagate\nthe real error value on failure.\n\nCc: Jingoo Han <jingoohan1@gmail.com>\nReported-by: Bjorn Helgaas <helgaas@kernel.org>\nSigned-off-by: Fabio Estevam <fabio.estevam@nxp.com>\n---\n drivers/pci/dwc/pci-exynos.c | 8 ++++----\n 1 file changed, 4 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/drivers/pci/dwc/pci-exynos.c b/drivers/pci/dwc/pci-exynos.c\nindex f77f872..5596fde 100644\n--- a/drivers/pci/dwc/pci-exynos.c\n+++ b/drivers/pci/dwc/pci-exynos.c\n@@ -607,9 +607,9 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep,\n \tint ret;\n \n \tpp->irq = platform_get_irq(pdev, 1);\n-\tif (!pp->irq) {\n+\tif (pp->irq < 0) {\n \t\tdev_err(dev, \"failed to get irq\\n\");\n-\t\treturn -ENODEV;\n+\t\treturn pp->irq;\n \t}\n \tret = devm_request_irq(dev, pp->irq, exynos_pcie_irq_handler,\n \t\t\t\tIRQF_SHARED, \"exynos-pcie\", ep);\n@@ -620,9 +620,9 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep,\n \n \tif (IS_ENABLED(CONFIG_PCI_MSI)) {\n \t\tpp->msi_irq = platform_get_irq(pdev, 0);\n-\t\tif (!pp->msi_irq) {\n+\t\tif (pp->msi_irq < 0) {\n \t\t\tdev_err(dev, \"failed to get msi irq\\n\");\n-\t\t\treturn -ENODEV;\n+\t\t\treturn pp->msi_irq;\n \t\t}\n \n \t\tret = devm_request_irq(dev, pp->msi_irq,\n",
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}