From patchwork Sat Nov 3 22:49:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matheus Tavares X-Patchwork-Id: 10666791 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 6AE2C14E2 for ; Sat, 3 Nov 2018 22:50:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5F39B29AC7 for ; Sat, 3 Nov 2018 22:50:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5386129AD3; Sat, 3 Nov 2018 22:50:38 +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 0095729AC7 for ; Sat, 3 Nov 2018 22:50:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728752AbeKDIC4 (ORCPT ); Sun, 4 Nov 2018 03:02:56 -0500 Received: from mail-qk1-f196.google.com ([209.85.222.196]:45770 "EHLO mail-qk1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728593AbeKDIC4 (ORCPT ); Sun, 4 Nov 2018 03:02:56 -0500 Received: by mail-qk1-f196.google.com with SMTP id d135so8910253qkc.12 for ; Sat, 03 Nov 2018 15:50:15 -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=xuC9nGCa0Xu3GdJ9qRkKK25LaCKIesQs7VLCImXBAKU=; b=uHDjOW0HuP8aULg69i2rds4IIrM6qqjylGKMidH6a0hCIzjWk/yq21MFNbeTWcs/KM od+fZPThANrhSwAscMQAb2sTx3PeJjSl5JUXD8GEWJN6V6xZvRcomYPRQoEKpTA+KxrY jlwIY6vQCJO1Nmhw13/E0vMavTxq7Dm2Smdv7r4Ir9tyCBcBAusW8wwolRLpPHd+/RHw 1FUiCCGHJrKBjIwdqqFDQ5BfY+sAvU0x8kSF+c8v8Fs2zPuHWSFdR07ZEh3kEZBoIlMk nhhRyUe6lBKqgHa5tXGxl2kT1+KI2DQKt2gaklY2ZMw/EAUQKaUFmdfHqbB5c4RfzBi8 5KOw== 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=xuC9nGCa0Xu3GdJ9qRkKK25LaCKIesQs7VLCImXBAKU=; b=dwPBFMiiM8CwWStI1tcCX8Og4IvJVu0ga5FYArBRynihOojvSrJyQWXRyXBMt2Py9S zCGeGLLJ/6A1tSLeizCYn1Top6Ik0dZAvLUFjq9vWlS5TOl2MQpkHMvUJVDRMMtd6xu4 9MP353wA5UEgAxuvSI6MeQg15V1Gi6VXXi0PNYzHWCAS0e5cfOL2nEVVjDZg+dtoFfic rOM86Z1h3gp1pmyq/MzuxFkMbYemi08pwu7M6X6n6KRmZxCKEwYNThGIGkEGvD8/cvKD U5+eOM6FaIZRuk7bZZfUAUS0jufdH7suj1eflSPM0vopS5DiF1JPrYbrxVSj4HfbCinm YdRQ== X-Gm-Message-State: AGRZ1gJre+ml0Dx6tTCIQiIESjseXWaL7Q0W2Jv2BLAau/ThxhX2tUcX MvEY69kQ6OjcrrTy6gjRQWz9qQ== X-Google-Smtp-Source: AJdET5dyOHMyRB0HIwZuyrebJvu1+lpHLskk6VXSt0X68IeYhYP6Ks8Kh6m2OhI5x49rtF6ioXGJZg== X-Received: by 2002:a37:14ca:: with SMTP id 71mr14806570qku.295.1541285415382; Sat, 03 Nov 2018 15:50:15 -0700 (PDT) Received: from mango.spo.virtua.com.br ([2804:14c:81:942d::1]) by smtp.gmail.com with ESMTPSA id 35-v6sm27550924qtu.69.2018.11.03.15.50.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 03 Nov 2018 15:50:14 -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 v3 3/6] staging:iio:ad2s90: Remove always overwritten assignment Date: Sat, 3 Nov 2018 19:49:45 -0300 Message-Id: <20181103224948.31014-4-matheus.bernardino@usp.br> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20181103224948.31014-1-matheus.bernardino@usp.br> References: <20181103224948.31014-1-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 4908c8a95fad..54ad85bd9dc6 100644 --- a/drivers/staging/iio/resolver/ad2s90.c +++ b/drivers/staging/iio/resolver/ad2s90.c @@ -62,7 +62,7 @@ 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)