get:
Show a patch.

patch:
Update a patch.

put:
Update a patch.

GET /api/patches/2196914/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2196914,
    "url": "http://patchwork.ozlabs.org/api/patches/2196914/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260216-topic-sm8650-ayaneo-pocket-s2-base-v4-2-802c82795431@linaro.org/",
    "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,
        "webscm_url": null,
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20260216-topic-sm8650-ayaneo-pocket-s2-base-v4-2-802c82795431@linaro.org>",
    "list_archive_url": null,
    "date": "2026-02-16T14:21:46",
    "name": "[v4,2/9] pci: pwrctrl: slot: fix dev_err_probe() usage",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "90b1bf049d3c58dee54841215c6b55a47686bb49",
    "submitter": {
        "id": 84903,
        "url": "http://patchwork.ozlabs.org/api/people/84903/?format=api",
        "name": "Neil Armstrong",
        "email": "neil.armstrong@linaro.org"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260216-topic-sm8650-ayaneo-pocket-s2-base-v4-2-802c82795431@linaro.org/mbox/",
    "series": [
        {
            "id": 492314,
            "url": "http://patchwork.ozlabs.org/api/series/492314/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=492314",
            "date": "2026-02-16T14:21:44",
            "name": "arm64: dts: qcom: Add support for the Ayaneo Pocket S2",
            "version": 4,
            "mbox": "http://patchwork.ozlabs.org/series/492314/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2196914/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2196914/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "\n <linux-pci+bounces-47368-incoming=patchwork.ozlabs.org@vger.kernel.org>",
        "X-Original-To": [
            "incoming@patchwork.ozlabs.org",
            "linux-pci@vger.kernel.org"
        ],
        "Delivered-To": "patchwork-incoming@legolas.ozlabs.org",
        "Authentication-Results": [
            "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=ILLdRl7O;\n\tdkim-atps=neutral",
            "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.105.105.114; helo=tor.lore.kernel.org;\n envelope-from=linux-pci+bounces-47368-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)",
            "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org\n header.b=\"ILLdRl7O\"",
            "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=209.85.128.43",
            "smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=linaro.org",
            "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=linaro.org"
        ],
        "Received": [
            "from tor.lore.kernel.org (tor.lore.kernel.org [172.105.105.114])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fF4jK1FqRz1xpY\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 17 Feb 2026 01:22:13 +1100 (AEDT)",
            "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby tor.lore.kernel.org (Postfix) with ESMTP id 5CA10301A7D1\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 16 Feb 2026 14:22:07 +0000 (UTC)",
            "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 10BAE31283C;\n\tMon, 16 Feb 2026 14:21:58 +0000 (UTC)",
            "from mail-wm1-f43.google.com (mail-wm1-f43.google.com\n [209.85.128.43])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id E6A04311966\n\tfor <linux-pci@vger.kernel.org>; Mon, 16 Feb 2026 14:21:55 +0000 (UTC)",
            "by mail-wm1-f43.google.com with SMTP id\n 5b1f17b1804b1-4837f27cf2dso15308875e9.2\n        for <linux-pci@vger.kernel.org>; Mon, 16 Feb 2026 06:21:55 -0800 (PST)",
            "from arrakeen.starnux.net ([2a01:e0a:106d:1080:8261:5fff:fe11:bdda])\n        by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-48370a63afesm86717475e9.9.2026.02.16.06.21.53\n        (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n        Mon, 16 Feb 2026 06:21:53 -0800 (PST)"
        ],
        "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1771251717; cv=none;\n b=ngVqyUYZRn+z+ljvvC63wgp2ZNukLREfkhT9sOQfbmQiFtIXzUscSvQ3BNQil4bvR7gm550E6Wi4T6aIKlZ1UamaC/YGTfncTJ8XzliU1wsN2sCDo8umOljWm/7xiEFCO9Ps5C3HuMaCTnnnKsqlOVU76UAu+8itAvS2/Pjlyos=",
        "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1771251717; c=relaxed/simple;\n\tbh=rBYpoHHrmScCv7WRIQFrevKZghJeIckT6rUCti4DDbo=;\n\th=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References:\n\t In-Reply-To:To:Cc;\n b=ncPBVRY0L7xXr+OR2nIF3txhPV2XR6VfqOnHV0VSkhH8CPiGKzluK5bUcJAn6AzzJJpAFXd7vpKDRkPqOs1Xj02WNJpr+h+qpffskGC/MTP4dX2tvxcFwtplC20YH/ZAdZ0yhG0G7lR0SzAymYGz2saNwfmwTWNuD5sHsO4yQpI=",
        "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=linaro.org;\n spf=pass smtp.mailfrom=linaro.org;\n dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org\n header.b=ILLdRl7O; arc=none smtp.client-ip=209.85.128.43",
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n        d=linaro.org; s=google; t=1771251714; x=1771856514;\n darn=vger.kernel.org;\n        h=cc:to:in-reply-to:references:message-id:content-transfer-encoding\n         :mime-version:subject:date:from:from:to:cc:subject:date:message-id\n         :reply-to;\n        bh=fGJ5JEVkfXkcRDLD7rcIejDONU0yTWmpuXz5qQ5PddA=;\n        b=ILLdRl7Ox1Dxt0vH/ApYMEW9W42nGx07F71Q6QyeY7MYqgINEHkQJXDKryQyY7g1Nh\n         JEC8p2xiEi2sIVJk3Llst3kuP5zhvw3ewtjiaLuZY6HdavDN05Z3+yefAq2WzBVq+wij\n         4/q/yDTLJXHQyZSed9zLotwXtSbng6FDgpgVuhGmIhEo0St++G1xtVAlE5k1FGScu3XX\n         1SaEwATPjRcSIDtAhm4LT25dox/FOKIAaKGcpLJACZDITTw5Ww85ySMfbnhtQMWyodw0\n         R99kl306N4pShSaIi5utZuXIf3H/LNdWkBSb5uQNN8c8ViQtn6HJ9W5ioeu15o2V9BBS\n         c1NA==",
        "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n        d=1e100.net; s=20230601; t=1771251714; x=1771856514;\n        h=cc:to:in-reply-to:references:message-id:content-transfer-encoding\n         :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to\n         :cc:subject:date:message-id:reply-to;\n        bh=fGJ5JEVkfXkcRDLD7rcIejDONU0yTWmpuXz5qQ5PddA=;\n        b=sp7svB2DUSfMPBTKIb4AEHrs99Kqh4he89exbXZ2Zb+5akcNof/x47LrST1LC/Z95h\n         rRIPC+4OAim5JkOpq6z1Sj5fltQhIFwmjt6ttM0hQUJf4TSgyMCoy7I8rOl9463Q4LKi\n         ZoxLi96ID0jdW9/6y5+1hMHV4NVgRpLFOJApPYUg+tIvgq0DcUtjMOltzsJCRJtiB8Qk\n         GV6MlbkdRHMLPzXjIdTucoETUHjXR+5g/bdvd4IArkDS2IIx1S3MG/HnwcWHmQnHzfgh\n         YloSlWhssU8/+UnEDDS2uI2jmNIv0WcUBGZqjis5S5KzodiGxdaf3ZUGd8rrVxAsUc42\n         MvZQ==",
        "X-Forwarded-Encrypted": "i=1;\n AJvYcCV2kJF5g1IMUs7ZgRKtx8d7XVOcUnfTrel1o/Gc1b5rtPmXRb8iu70O9Au0pTX4r2Uqj4aehFE+UKU=@vger.kernel.org",
        "X-Gm-Message-State": "AOJu0YxkgLA1xMbROeOjMsqO2zmlbS5XlFJqmLDKlwyt+jSWGorwV2Zs\n\tKw3MhW26kfTj2WIgZHx884Cu1vTghlP9K3IkToONZBUrAQKLPXXyilAd/LJsNrh+WKDfOKb9ifb\n\tn7L4vsyE=",
        "X-Gm-Gg": "AZuq6aKqxjQfFY1HyXp1ECc7daU37+h8WnpZfzMS/eN4tzQ2a0/yCrnh5j9+85gZeWi\n\tBbSfCFF+thdE8WjQ2zslVwFhUh5PjHrZIiUgTxIQdD51jjZ5VT41caHkcrCxQccAV8KGaflEljk\n\tkY8SAUQ5Aidm/cjx+eaw4/P00WEUCFiFalX7esS2ZYCFqfNzgAoys0WR6rysuWo5ry/KEZ7kXSc\n\t24yyX75QUh2z5HArIIl1i2Een0c9tDJ4mz3Chvmrg6nfDIO2E0EJX6/YxW1+PYpEeaLx2YD+Qk/\n\tZxm2NsZ4XpiguMhjfLc7xkgveKKAsqoylclF92tL8je8TAxRyrboYZ1QunIdMYkkx8RNGHCYm5h\n\tud++o0oHl5VUb1zlRcKdK2d1FVZDke6FCqm8tN0VNDoLI20qRGPeuAi3gN3Vu5tZJDmwf8tbbo9\n\t/wQeImsIBU9DRolGg5VKveeE+2IVFv8MexDxF5SA45sE+l",
        "X-Received": "by 2002:a05:600c:1d28:b0:480:52fd:d2e4 with SMTP id\n 5b1f17b1804b1-48370def8e0mr167070165e9.0.1771251714147;\n        Mon, 16 Feb 2026 06:21:54 -0800 (PST)",
        "From": "Neil Armstrong <neil.armstrong@linaro.org>",
        "Date": "Mon, 16 Feb 2026 15:21:46 +0100",
        "Subject": "[PATCH v4 2/9] pci: pwrctrl: slot: fix dev_err_probe() usage",
        "Precedence": "bulk",
        "X-Mailing-List": "linux-pci@vger.kernel.org",
        "List-Id": "<linux-pci.vger.kernel.org>",
        "List-Subscribe": "<mailto:linux-pci+subscribe@vger.kernel.org>",
        "List-Unsubscribe": "<mailto:linux-pci+unsubscribe@vger.kernel.org>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "7bit",
        "Message-Id": "\n <20260216-topic-sm8650-ayaneo-pocket-s2-base-v4-2-802c82795431@linaro.org>",
        "References": "\n <20260216-topic-sm8650-ayaneo-pocket-s2-base-v4-0-802c82795431@linaro.org>",
        "In-Reply-To": "\n <20260216-topic-sm8650-ayaneo-pocket-s2-base-v4-0-802c82795431@linaro.org>",
        "To": "Greg Kroah-Hartman <gregkh@linuxfoundation.org>,\n Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>,\n Conor Dooley <conor+dt@kernel.org>,\n Geert Uytterhoeven <geert+renesas@glider.be>,\n Magnus Damm <magnus.damm@gmail.com>, Bartosz Golaszewski <brgl@kernel.org>,\n Manivannan Sadhasivam <mani@kernel.org>,\n Bjorn Helgaas <bhelgaas@google.com>, Bjorn Andersson <andersson@kernel.org>,\n Konrad Dybcio <konradybcio@kernel.org>",
        "Cc": "linux-usb@vger.kernel.org, devicetree@vger.kernel.org,\n linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,\n linux-pci@vger.kernel.org, linux-arm-msm@vger.kernel.org,\n Neil Armstrong <neil.armstrong@linaro.org>,\n Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>",
        "X-Mailer": "b4 0.14.3",
        "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1707;\n i=neil.armstrong@linaro.org; h=from:subject:message-id;\n bh=rBYpoHHrmScCv7WRIQFrevKZghJeIckT6rUCti4DDbo=;\n b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBpkyf7ynkEsMQlMdHuQv8REcBYj2EJipmHCpZ8m3Lm\n VXLeo/uJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCaZMn+wAKCRB33NvayMhJ0fXYEA\n CRswv2o7cbBmJ5SIXmeFwDesiANasQakpkYIH2bFrbhuHe238TAWmSfcoHVyPknU3r+uBGiEKqhDgT\n RLfCzomv488ZnbekfOmtd90Tj2osP2iKtUGftszTUbPuBONqIofb0oj+7Lbz9I3V9segmBWPWJ4k/W\n 7EZxHoIInQR30vU3lB21WYY0Oxz8Sjm1T6vyNLg0+5Ic+8aJqJU1K4qsyVRpuijd0kzV1SnGR24/7g\n A8JlSjVAMIBc+FdiGMSIoP3/s+2Jx7Yqd9y25RcVCZB8LMvkZ7Kg6hWVyNe+h9jEwwDUhViUzYz10B\n uQm+0JTXXU7iI6HYto7eg3w93WLVuthzygRARTeb7ROmMIDq+4aO9GvADqOB2D1+/qJsnYjWUHjPBI\n T1cUQCXUkg0fjwhqe8TQ/M6K1PMeUB/OgaX7GbetLh1Fm79cWgJYQsanzjdAEdbPn1YrkoqY2DHi0t\n GF/8n+Uy5Sw8PDIeankxeuu8tQUlin7fgT4ebvdK2G0eE0/ObBNLuztD6Fxg18jKpcAWijAyhN1YQj\n QSOslFUSHh8wF+fGiJ0J3c5DmSh6Os/kLCdz6kn/7Hs81RcOV60kai+5ltzv6AuXhptNhqqB/tD0f6\n hLk41hiI6Li0G/DHZHPdUqDHmHJGZNDpmKE2PS7fTcOdAywnb8vcMhiLvEEw==",
        "X-Developer-Key": "i=neil.armstrong@linaro.org; a=openpgp;\n fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE"
    },
    "content": "The code was not returning dev_err_probe() but dev_err_probe()\nreturns the error code, so simplify the code.\n\nSuggested-by: Bartosz Golaszewski <brgl@kernel.org>\nReviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>\nSigned-off-by: Neil Armstrong <neil.armstrong@linaro.org>\n---\n drivers/pci/pwrctrl/slot.c | 12 ++++--------\n 1 file changed, 4 insertions(+), 8 deletions(-)",
    "diff": "diff --git a/drivers/pci/pwrctrl/slot.c b/drivers/pci/pwrctrl/slot.c\nindex 3320494b62d8..08e53243cdbd 100644\n--- a/drivers/pci/pwrctrl/slot.c\n+++ b/drivers/pci/pwrctrl/slot.c\n@@ -40,17 +40,14 @@ static int pci_pwrctrl_slot_probe(struct platform_device *pdev)\n \n \tret = of_regulator_bulk_get_all(dev, dev_of_node(dev),\n \t\t\t\t\t&slot->supplies);\n-\tif (ret < 0) {\n-\t\tdev_err_probe(dev, ret, \"Failed to get slot regulators\\n\");\n-\t\treturn ret;\n-\t}\n+\tif (ret < 0)\n+\t\treturn dev_err_probe(dev, ret, \"Failed to get slot regulators\\n\");\n \n \tslot->num_supplies = ret;\n \tret = regulator_bulk_enable(slot->num_supplies, slot->supplies);\n \tif (ret < 0) {\n-\t\tdev_err_probe(dev, ret, \"Failed to enable slot regulators\\n\");\n \t\tregulator_bulk_free(slot->num_supplies, slot->supplies);\n-\t\treturn ret;\n+\t\treturn dev_err_probe(dev, ret, \"Failed to enable slot regulators\\n\");\n \t}\n \n \tret = devm_add_action_or_reset(dev, devm_pci_pwrctrl_slot_power_off,\n@@ -59,10 +56,9 @@ static int pci_pwrctrl_slot_probe(struct platform_device *pdev)\n \t\treturn ret;\n \n \tclk = devm_clk_get_optional_enabled(dev, NULL);\n-\tif (IS_ERR(clk)) {\n+\tif (IS_ERR(clk))\n \t\treturn dev_err_probe(dev, PTR_ERR(clk),\n \t\t\t\t     \"Failed to enable slot clock\\n\");\n-\t}\n \n \tpci_pwrctrl_init(&slot->ctx, dev);\n \n",
    "prefixes": [
        "v4",
        "2/9"
    ]
}