From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A252C43387 for ; Thu, 10 Jan 2019 10:14:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EB32B21773 for ; Thu, 10 Jan 2019 10:14:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="aW1GrMh4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728148AbfAJKOM (ORCPT ); Thu, 10 Jan 2019 05:14:12 -0500 Received: from mail-lf1-f65.google.com ([209.85.167.65]:33260 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727447AbfAJKOM (ORCPT ); Thu, 10 Jan 2019 05:14:12 -0500 Received: by mail-lf1-f65.google.com with SMTP id i26so7911171lfc.0 for ; Thu, 10 Jan 2019 02:14:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=LkLvSLTq8CAdy+x2w96r72tpSm8LzzG31Jv3blujkXE=; b=aW1GrMh4Xda5D597gqJV8VHOYRLGFbRmtkJJCgfIobJNM8kvw9DM727nCYy4uY5cd0 Z8SPZ1friS3j69o1sK7gaH4JnoPJjo/Gf/Hh1aK2VWv48nXaYSyy8w6Hvj3qkuJev7Gt +H7o6Eim/Wp5mswmBELvu65oxjS73x1UZn568= 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:mime-version :content-transfer-encoding; bh=LkLvSLTq8CAdy+x2w96r72tpSm8LzzG31Jv3blujkXE=; b=cnrGivq0EcuFTFPOFaI1vTmVW/hxYu9LEBRiiryWNskYUkolk9OTxj/T30DLMt/qnt 4ckOAUBtDnV2E+7psVDwdjWZzKFvi+h4OWQQwI7WtkyuU3eKcNYzyWI0ZVv+fFX7c3zT OEX92ZKFf7RrnxQUtN2TaNXFx3EAQA57lm9ZciJnPdK1bL4olf6w0BpLhoJA3QNZ1XgG zLDlUXv4jKBsLs4MVWtXmriPlCjNxUG0bMcrF1xtxrO8GyeCIX2vySXeoiH2Ls9If7Qd NdSpz80zk8VU458hNwHMKDd7ukIVoaNyzYzlVr32/nWSoA7loAazd4veDDP1siTGMJ+e mfYA== X-Gm-Message-State: AJcUukfuNvJXee5TmVWJj/QEjsC5CpoxieiI2Q+X1SNM3u/LOwhdoVgD AdqRzkqdA1qufYkZGca/Wss4+w== X-Google-Smtp-Source: ALg8bN6Ehyc2kl+1VMUwedxHVL3rMXzgaasA1nJYveFzGiSd/+VNc16a4mFAvwoXI8bcbpuX7IffPw== X-Received: by 2002:a19:7dc2:: with SMTP id y185mr5270656lfc.27.1547115250118; Thu, 10 Jan 2019 02:14:10 -0800 (PST) Received: from localhost (c-573670d5.07-21-73746f28.bbcust.telenor.se. [213.112.54.87]) by smtp.gmail.com with ESMTPSA id k14sm14120820lfc.70.2019.01.10.02.14.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 10 Jan 2019 02:14:09 -0800 (PST) From: Anders Roxell To: broonie@kernel.org Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Anders Roxell Subject: [PATCH] spi: dw: fix warning unused variable 'ret' Date: Thu, 10 Jan 2019 11:14:07 +0100 Message-Id: <20190110101407.7583-1-anders.roxell@linaro.org> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When CONFIG_SPI_DESIGNWARE are enabled we see the unused variable warning in dw_spi_setup. ../drivers/spi/spi-dw.c: In function ‘dw_spi_setup’: ../drivers/spi/spi-dw.c:400:6: warning: unused variable ‘ret’ [-Wunused-variable] int ret; ^~~ Remove the unused varable. Fixes: 9400c41e77b8 ("spi: dw: Convert to use CS GPIO descriptors") Reported-by: Stephen Rothwell Signed-off-by: Anders Roxell --- drivers/spi/spi-dw.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index f54b498001a9..7092e58add2c 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -397,7 +397,6 @@ static int dw_spi_setup(struct spi_device *spi) { struct dw_spi_chip *chip_info = NULL; struct chip_data *chip; - int ret; /* Only alloc on first setup */ chip = spi_get_ctldata(spi); -- 2.19.2