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{
    "id": 809977,
    "url": "http://patchwork.ozlabs.org/api/patches/809977/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/linux-tegra/patch/1504597276-22924-1-git-send-email-nicoleotsuka@gmail.com/",
    "project": {
        "id": 21,
        "url": "http://patchwork.ozlabs.org/api/projects/21/?format=api",
        "name": "Linux Tegra Development",
        "link_name": "linux-tegra",
        "list_id": "linux-tegra.vger.kernel.org",
        "list_email": "linux-tegra@vger.kernel.org",
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    "msgid": "<1504597276-22924-1-git-send-email-nicoleotsuka@gmail.com>",
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    "date": "2017-09-05T07:41:16",
    "name": "[v2] thermal: tegra: remove null check for dev pointer",
    "commit_ref": null,
    "pull_url": null,
    "state": "deferred",
    "archived": false,
    "hash": "72dd6166752a463953e2fa12b984e8adf99e90eb",
    "submitter": {
        "id": 36301,
        "url": "http://patchwork.ozlabs.org/api/people/36301/?format=api",
        "name": "Nicolin Chen",
        "email": "nicoleotsuka@gmail.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/linux-tegra/patch/1504597276-22924-1-git-send-email-nicoleotsuka@gmail.com/mbox/",
    "series": [
        {
            "id": 1501,
            "url": "http://patchwork.ozlabs.org/api/series/1501/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/linux-tegra/list/?series=1501",
            "date": "2017-09-05T07:41:16",
            "name": "[v2] thermal: tegra: remove null check for dev pointer",
            "version": 2,
            "mbox": "http://patchwork.ozlabs.org/series/1501/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/809977/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/809977/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<linux-tegra-owner@vger.kernel.org>",
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        "X-Received": "by 10.98.149.208 with SMTP id c77mr2823588pfk.330.1504597281441; \n\tTue, 05 Sep 2017 00:41:21 -0700 (PDT)",
        "From": "Nicolin Chen <nicoleotsuka@gmail.com>",
        "To": "rui.zhang@intel.com",
        "Cc": "edubezval@gmail.com, thierry.reding@gmail.com,\n\tjonathanh@nvidia.com, wni@nvidia.com, linux-pm@vger.kernel.org,\n\tlinux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,\n\tsrikars@nvidia.com",
        "Subject": "[PATCH v2] thermal: tegra: remove null check for dev pointer",
        "Date": "Tue,  5 Sep 2017 00:41:16 -0700",
        "Message-Id": "<1504597276-22924-1-git-send-email-nicoleotsuka@gmail.com>",
        "X-Mailer": "git-send-email 2.1.4",
        "Sender": "linux-tegra-owner@vger.kernel.org",
        "Precedence": "bulk",
        "List-ID": "<linux-tegra.vger.kernel.org>",
        "X-Mailing-List": "linux-tegra@vger.kernel.org"
    },
    "content": "The dev pointer is going through a null check after a dereference.\nSo this patch removes that useless check since the driver does not\npass a null dev pointer in any case.\n\nSigned-off-by: Nicolin Chen <nicoleotsuka@gmail.com>\n---\nChangelog\nv2:\n * By following Thierry's comments, changed to remove the null pointer\n   check directly and revised the patch subject according.\n\n drivers/thermal/tegra/soctherm.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c\nindex 7d2db23..075db1d 100644\n--- a/drivers/thermal/tegra/soctherm.c\n+++ b/drivers/thermal/tegra/soctherm.c\n@@ -483,7 +483,7 @@ static int throttrip_program(struct device *dev,\n \tunsigned int throt;\n \tu32 r, reg_off;\n \n-\tif (!dev || !sg || !stc || !stc->init)\n+\tif (!sg || !stc || !stc->init)\n \t\treturn -EINVAL;\n \n \ttemp = enforce_temp_range(dev, trip_temp) / ts->soc->thresh_grain;\n",
    "prefixes": [
        "v2"
    ]
}