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[209.132.180.67]) by mx.google.com with ESMTP id 4si311746ejc.382.2019.09.19.19.31.07; Thu, 19 Sep 2019 19:31:29 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@web.de header.s=dbaedf251592 header.b=EH1vmoja; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732492AbfISSRn (ORCPT + 99 others); Thu, 19 Sep 2019 14:17:43 -0400 Received: from mout.web.de ([212.227.15.14]:58675 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389923AbfISSRm (ORCPT ); Thu, 19 Sep 2019 14:17:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=dbaedf251592; t=1568917055; bh=Mn7H6xHac7+YgWw5ExZQ7NpTTpj1wObuTz0x0wOxj2Q=; h=X-UI-Sender-Class:To:Cc:References:Subject:From:Date:In-Reply-To; b=EH1vmojaA3Mu1SvLHPR1Ot/MQjBuxSUqKgVN2AVrGHxWTghyE+e8IJYIq5ZtWXhkX Qjts9BZ6AmyBj6n65Gd7ioOua/nFm+MpIawOSbI2vH4IV0AAFu240BZk9ILbGpaJdn p1Gax/KiYfLKjRCF31IcT8N8wgNx5V5KXCViotQ4= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.1.2] ([93.132.191.36]) by smtp.web.de (mrweb002 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Lc8n7-1hlKsU2PcT-00jYXi; Thu, 19 Sep 2019 20:17:35 +0200 To: Nishka Dasgupta , Jens Axboe , Hans de Goede , linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org References: <20190815060014.2191-1-nishkadg.linux@gmail.com> Subject: Re: [PATCH] ata: libahci_platform: Add of_node_put() before loop exit From: Markus Elfring Autocrypt: addr=Markus.Elfring@web.de; prefer-encrypt=mutual; keydata= mQINBFg2+xABEADBJW2hoUoFXVFWTeKbqqif8VjszdMkriilx90WB5c0ddWQX14h6w5bT/A8 +v43YoGpDNyhgA0w9CEhuwfZrE91GocMtjLO67TAc2i2nxMc/FJRDI0OemO4VJ9RwID6ltwt mpVJgXGKkNJ1ey+QOXouzlErVvE2fRh+KXXN1Q7fSmTJlAW9XJYHS3BDHb0uRpymRSX3O+E2 lA87C7R8qAigPDZi6Z7UmwIA83ZMKXQ5stA0lhPyYgQcM7fh7V4ZYhnR0I5/qkUoxKpqaYLp YHBczVP+Zx/zHOM0KQphOMbU7X3c1pmMruoe6ti9uZzqZSLsF+NKXFEPBS665tQr66HJvZvY GMDlntZFAZ6xQvCC1r3MGoxEC1tuEa24vPCC9RZ9wk2sY5Csbva0WwYv3WKRZZBv8eIhGMxs rcpeGShRFyZ/0BYO53wZAPV1pEhGLLxd8eLN/nEWjJE0ejakPC1H/mt5F+yQBJAzz9JzbToU 5jKLu0SugNI18MspJut8AiA1M44CIWrNHXvWsQ+nnBKHDHHYZu7MoXlOmB32ndsfPthR3GSv jN7YD4Ad724H8fhRijmC1+RpuSce7w2JLj5cYj4MlccmNb8YUxsE8brY2WkXQYS8Ivse39MX BE66MQN0r5DQ6oqgoJ4gHIVBUv/ZwgcmUNS5gQkNCFA0dWXznQARAQABtCZNYXJrdXMgRWxm cmluZyA8TWFya3VzLkVsZnJpbmdAd2ViLmRlPokCVAQTAQgAPhYhBHDP0hzibeXjwQ/ITuU9 Figxg9azBQJYNvsQAhsjBQkJZgGABQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEOU9Figx g9azcyMP/iVihZkZ4VyH3/wlV3nRiXvSreqg+pGPI3c8J6DjP9zvz7QHN35zWM++1yNek7Ar OVXwuKBo18ASlYzZPTFJZwQQdkZSV+atwIzG3US50ZZ4p7VyUuDuQQVVqFlaf6qZOkwHSnk+ CeGxlDz1POSHY17VbJG2CzPuqMfgBtqIU1dODFLpFq4oIAwEOG6fxRa59qbsTLXxyw+PzRaR LIjVOit28raM83Efk07JKow8URb4u1n7k9RGAcnsM5/WMLRbDYjWTx0lJ2WO9zYwPgRykhn2 sOyJVXk9xVESGTwEPbTtfHM+4x0n0gC6GzfTMvwvZ9G6xoM0S4/+lgbaaa9t5tT/PrsvJiob kfqDrPbmSwr2G5mHnSM9M7B+w8odjmQFOwAjfcxoVIHxC4Cl/GAAKsX3KNKTspCHR0Yag78w i8duH/eEd4tB8twcqCi3aCgWoIrhjNS0myusmuA89kAWFFW5z26qNCOefovCx8drdMXQfMYv g5lRk821ZCNBosfRUvcMXoY6lTwHLIDrEfkJQtjxfdTlWQdwr0mM5ye7vd83AManSQwutgpI q+wE8CNY2VN9xAlE7OhcmWXlnAw3MJLW863SXdGlnkA3N+U4BoKQSIToGuXARQ14IMNvfeKX NphLPpUUnUNdfxAHu/S3tPTc/E/oePbHo794dnEm57LuuQINBFg2+xABEADZg/T+4o5qj4cw nd0G5pFy7ACxk28mSrLuva9tyzqPgRZ2bdPiwNXJUvBg1es2u81urekeUvGvnERB/TKekp25 4wU3I2lEhIXj5NVdLc6eU5czZQs4YEZbu1U5iqhhZmKhlLrhLlZv2whLOXRlLwi4jAzXIZAu 76mT813jbczl2dwxFxcT8XRzk9+dwzNTdOg75683uinMgskiiul+dzd6sumdOhRZR7YBT+xC wzfykOgBKnzfFscMwKR0iuHNB+VdEnZw80XGZi4N1ku81DHxmo2HG3icg7CwO1ih2jx8ik0r riIyMhJrTXgR1hF6kQnX7p2mXe6K0s8tQFK0ZZmYpZuGYYsV05OvU8yqrRVL/GYvy4Xgplm3 DuMuC7/A9/BfmxZVEPAS1gW6QQ8vSO4zf60zREKoSNYeiv+tURM2KOEj8tCMZN3k3sNASfoG fMvTvOjT0yzMbJsI1jwLwy5uA2JVdSLoWzBD8awZ2X/eCU9YDZeGuWmxzIHvkuMj8FfX8cK/ 2m437UA877eqmcgiEy/3B7XeHUipOL83gjfq4ETzVmxVswkVvZvR6j2blQVr+MhCZPq83Ota xNB7QptPxJuNRZ49gtT6uQkyGI+2daXqkj/Mot5tKxNKtM1Vbr/3b+AEMA7qLz7QjhgGJcie qp4b0gELjY1Oe9dBAXMiDwARAQABiQI8BBgBCAAmFiEEcM/SHOJt5ePBD8hO5T0WKDGD1rMF Alg2+xACGwwFCQlmAYAACgkQ5T0WKDGD1rOYSw/+P6fYSZjTJDAl9XNfXRjRRyJSfaw6N1pA Ahuu0MIa3djFRuFCrAHUaaFZf5V2iW5xhGnrhDwE1Ksf7tlstSne/G0a+Ef7vhUyeTn6U/0m +/BrsCsBUXhqeNuraGUtaleatQijXfuemUwgB+mE3B0SobE601XLo6MYIhPh8MG32MKO5kOY hB5jzyor7WoN3ETVNQoGgMzPVWIRElwpcXr+yGoTLAOpG7nkAUBBj9n9TPpSdt/npfok9ZfL /Q+ranrxb2Cy4tvOPxeVfR58XveX85ICrW9VHPVq9sJf/a24bMm6+qEg1V/G7u/AM3fM8U2m tdrTqOrfxklZ7beppGKzC1/WLrcr072vrdiN0icyOHQlfWmaPv0pUnW3AwtiMYngT96BevfA qlwaymjPTvH+cTXScnbydfOQW8220JQwykUe+sHRZfAF5TS2YCkQvsyf7vIpSqo/ttDk4+xc Z/wsLiWTgKlih2QYULvW61XU+mWsK8+ZlYUrRMpkauN4CJ5yTpvp+Orcz5KixHQmc5tbkLWf x0n1QFc1xxJhbzN+r9djSGGN/5IBDfUqSANC8cWzHpWaHmSuU3JSAMB/N+yQjIad2ztTckZY pwT6oxng29LzZspTYUEzMz3wK2jQHw+U66qBFk8whA7B2uAU1QdGyPgahLYSOa4XAEGb6wbI FEE= Message-ID: Date: Thu, 19 Sep 2019 20:17:34 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0 MIME-Version: 1.0 In-Reply-To: <20190815060014.2191-1-nishkadg.linux@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:nzKw3wyZsubFjlljoNomFG4WACDEUOfE0pZ5d82fQgTkMxPisve N48RqhZy5dh4NUIG/Txi5F4M83FzyxGQ1UmUXZpYe9WfUxJSHXG5MkNUYxb3crKZDv+L+wo 2gHoe/gp/YObShqOXbh5I3dQPbVHpgAvkgLRV8pZs+zO/e69N1xgXBtaF068TIgVtJyDJKh oNcSayVpLN3umSWziN+rg== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:E9+fhUT11VA=:aZWTWHgIDupJsEg6T54BOf jj4ty5ysJSrCGCqRYASBI5T9zxYCEys+aaHERFWuaTalq+FtePuV8P7LQ53QtK9dtinUO7BJT I26Rqc0PgJ4VpYUn5tdecvj2OrIAp45RUjrNsyDiNV2yYChYzy+eHlBKBsu6TAT+I22IpLW1e GjtSBuPLBTInUw5i5wGLKrUe+HPkZj30oc9Ar+MPd/KJHsvhEi2czbTEncjZJFNAl3wuqPGGk Rl8I+IdJuPUkGZV2OZHzXHZ2xWAIl905roEC69+woF1Xx4COZCgjMLwJwDmHBc+RK1zgCn1YL mk1lYmxHDxozz7S6wp4nvU3JWMqMZMqpnPLEHNqvdj5RAtJzI1S9N70cUPK/AVzfmitM5i1jH IBqxu5G3bvvFOqZE4bHKWpRYdH2E3P+yIudUbvGLkLe0K86ywiKX/QpdbvMsNVBtioBhJP9pK bM+bVVGXcKpLaVsqIz/vip9BJ9jMBaX8dMg+mXWkcMSKtpcRjflf9QQigJ0uDV6B3/Pg5oz+I dtrBobtLZ8IerMYsZDUbco+FDLItoFuJJ6n2943LzoH92zsJXBVon9Y/z0geUXZto9PwTMPHC Q0KQjaHqTDsnqpzUwR5jZBa51T/eqB/8UHTUNdLy5VrkbmVII5PpvvNZ+RtO8jZoR5qCuP56P J+/5n8Tft7pTAKL/mgAsO37Ay9FIhCSzgGsIIR+o+v9pneTGbBc4OYLf7auKwiDz3cojQwTaz UudOt/GCup0T/3Rl9l+UvN2++h4PcbajbGeRMaK1r0s7vvHp7VcqVGgyYwyHLxqe6nO8ENYcQ pgMtPj8tgIIweBb+E9t7wghzutykqAcPwe5ZP8ghLT3ImCGrk+Zc61hq5aD/5+wKid8G8Y5yk ALMawDGQPvYG7VLow1OQV3+pVPg1Sk3Fs/v98DReC/OBiokA7l+YW8Dw+0k+9bqaoqVYKbOqw tHkPS/qt4PuaacZ1FIRKtFSzkBpQLPezHDPZwfHRRzym+R6HeyfK/Qc/e/jcEyPbcc0FNqd/z LIep0wC2J7aF7ITMSQKUJYSbOH+D/XeM0acwEXcBNgsiISdZhLLIzvIgBCamZny5WqIBRUJID nRC9iXpCZYNpHZiczbDzPw18gauUDjl7MQwFf0pMjGR2hg2gec8yQ386V2SI12fBzdfNi5eRb UEie80jKIme+VkEFOUXY7/1PtKl6TN9uE13WrLL7jbGRdM2+Kizy6xNBHRrMQ+nU48Q02gxh2 NW9TKBKH4XaUllIkCUvKIbGsL2X2+iVAzujKNSQcNUuIO6fgaTSVJ/JgfS5M= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > +++ b/drivers/ata/libahci_platform.c > @@ -497,6 +497,7 @@ struct ahci_host_priv *ahci_platform_get_resources(s= truct platform_device *pdev, > > if (of_property_read_u32(child, "reg", &port)) { > rc =3D -EINVAL; > + of_node_put(child); > goto err_out; > } I suggest to move the added function call to another jump target. - goto err_out; + goto err_put_node; =E2=80=A6 +err_put_node: of_node_put(child); err_out: =E2=80=A6 Regards, Markus