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Fri, 14 May 2021 04:43:15 +0000 From: Chaitanya Kulkarni To: Colin King CC: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , "linux-nvme@lists.infradead.org" , "kernel-janitors@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] nvme: remove redundant initialization of variable ret Thread-Topic: [PATCH] nvme: remove redundant initialization of variable ret Thread-Index: AQHXR/CdYFyxz/KackyUCDK8JH43mqriZ2wK Date: Fri, 14 May 2021 04:43:15 +0000 Message-ID: References: <20210513115952.58482-1-colin.king@canonical.com> In-Reply-To: <20210513115952.58482-1-colin.king@canonical.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=wdc.com; x-originating-ip: [2600:8802:2710:3900:a1e0:5823:85a9:27c3] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 791a9686-6a00-4770-19e7-08d91692c9a2 x-ms-traffictypediagnostic: BY5PR04MB6849: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:1388; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR04MB4965.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 791a9686-6a00-4770-19e7-08d91692c9a2 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 May 2021 04:43:15.2376 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: x0q+5Dvxw3oUgNCzr7rEPDObvWDf4H2kVovHquZGQ7XG2daF97iPcKEoHUVYEaU4Xs78K/JPuA4eBiT0mIqn1k9fizRNIYxX0hsAxm7bXhY= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR04MB6849 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On May 13, 2021, at 5:08 AM, Colin King wrote: >=20 > - int ret =3D -EINVAL; > + int ret; > bool changed; It'd be nice to move ret declaration after book changed.=20