From patchwork Sat Oct 27 02:00:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matheus Tavares X-Patchwork-Id: 10658033 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 65DFF15A7 for ; Sat, 27 Oct 2018 02:01:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 586E82C19F for ; Sat, 27 Oct 2018 02:01:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 480972C7CE; Sat, 27 Oct 2018 02:01:09 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E85D22C19F for ; Sat, 27 Oct 2018 02:01:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727743AbeJ0KkF (ORCPT ); Sat, 27 Oct 2018 06:40:05 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:33369 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727741AbeJ0KkE (ORCPT ); Sat, 27 Oct 2018 06:40:04 -0400 Received: by mail-qt1-f194.google.com with SMTP id i15-v6so3439690qtr.0 for ; Fri, 26 Oct 2018 19:00:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=usp-br.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=J5RxTErJXoIN4DFbUXbMSG5XxKyOAlaWHaLsxy5wXNA=; b=i+xRmGszyHXsGOlwYvMiG4mFJva9OV47BWT/Z+nYhns536kXMs/XgGdbGBHG/S4BxN 8mN8DYXRMSdt18k9VZKU2X66CnIzj4g1QLZKanEEZQQ8K4l+xr95iE2uOn/CcoUsELtp f7SazgtC7jPXVEzlAIbPL9p53IrzqLQ6R065RxSGCEPKqBOBm9z4mTNgaXwPvgDEFD+u 7iB+MJwboM7159+DtOh9T47fyyDeGW2P+PWrQgHm6DnzBTGp22LkCH+wm9T4vbsshU2l MLaTLK40A//QLvOB2e3p95hgTbSePyVBvvc9ChiL3aX79AxY+fPHWi4/MYHky1Bd0jgg kduw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=J5RxTErJXoIN4DFbUXbMSG5XxKyOAlaWHaLsxy5wXNA=; b=q1ocomqwzO+//mJOuI6IT+8mF5FUmH1kugTjBpqORX2EBGT++038ypoA/b/h3rtCd+ TbFLZ4Xh3pscn2Ziq2JmhgIoWjGFKiWS6tAuy+N/yDp1wHRUHm0DTc4Q7FIFcaJqR4Zx +RQ++EAKqsOBy2y50WmcAARZQ2AbUoQbec6qTUFB3xSN2wkDQxsxHnI+MWEdQmvtYvy1 MXFCCukLBqtuQlOZ4RxWmjokelFFkt4cGdlkY8oeiRnwmyRZ/OReZO22//G5AjYaMgzo 27Or9QDz1EUssP/DdDrY0dtWEfmR5B32qAHJvKim2L3PtpT+MqvLJhXFJT30XcI7X2MJ 3JIQ== X-Gm-Message-State: AGRZ1gK6GYMYASr9TTJkU8YqRrUaNXfaETHZ6tafAB/lJE8JwcvnivvP 6PTaLwnwb9gSy6ENtZosq60L6Q== X-Google-Smtp-Source: AJdET5fwcBZGWVm1ZBdNb85/o3FMVCpcze2t9NbIlq4FYOEOZPIPT/rN+rFMPUNvkgVz3WJk0P4U2Q== X-Received: by 2002:ac8:5414:: with SMTP id b20-v6mr5489234qtq.144.1540605644110; Fri, 26 Oct 2018 19:00:44 -0700 (PDT) Received: from mango.spo.virtua.com.br ([2804:14c:81:942d::1]) by smtp.gmail.com with ESMTPSA id h67-v6sm8499777qkf.32.2018.10.26.19.00.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Oct 2018 19:00:43 -0700 (PDT) From: Matheus Tavares To: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , Hartmut Knaack , Peter Meerwald-Stadler , Greg Kroah-Hartman Cc: linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, kernel-usp@googlegroups.com Subject: [PATCH v2 3/6] staging:iio:ad2s90: Remove always overwritten assignment Date: Fri, 26 Oct 2018 23:00:02 -0300 Message-Id: <20181027020005.3140-4-matheus.bernardino@usp.br> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20181027020005.3140-1-matheus.bernardino@usp.br> References: <20181027020005.3140-1-matheus.bernardino@usp.br> Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch removes an initial assignment to the variable ret at probe, that was always overwritten. Signed-off-by: Matheus Tavares --- drivers/staging/iio/resolver/ad2s90.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/resolver/ad2s90.c b/drivers/staging/iio/resolver/ad2s90.c index d6a42e3f1bd8..c20d37dc065a 100644 --- a/drivers/staging/iio/resolver/ad2s90.c +++ b/drivers/staging/iio/resolver/ad2s90.c @@ -64,7 +64,7 @@ static int ad2s90_probe(struct spi_device *spi) { struct iio_dev *indio_dev; struct ad2s90_state *st; - int ret = 0; + int ret; indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); if (!indio_dev)