From patchwork Wed Nov 22 14:32:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10070509 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6F529601D5 for ; Wed, 22 Nov 2017 14:32:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 609D529C7B for ; Wed, 22 Nov 2017 14:32:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 556C329C7C; Wed, 22 Nov 2017 14:32:21 +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=-6.9 required=2.0 tests=BAYES_00,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 5DD9F29C6E for ; Wed, 22 Nov 2017 14:32:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751438AbdKVOcS (ORCPT ); Wed, 22 Nov 2017 09:32:18 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:49307 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751274AbdKVOcR (ORCPT ); Wed, 22 Nov 2017 09:32:17 -0500 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1eHW4S-0004Oo-B2; Wed, 22 Nov 2017 14:32:12 +0000 From: Colin King To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Lorenzo Bianconi , linux-iio@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio: accel: remove redundant pointer pdata Date: Wed, 22 Nov 2017 14:32:11 +0000 Message-Id: <20171122143211.30651-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 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 From: Colin Ian King Pointer pdata is being assigned but it is never being used, hence it is redundant and can be removed. Cleans up clang warning: drivers/iio/accel/st_accel_core.c:952:3: warning: Value stored to 'pdata' is never read Signed-off-by: Colin Ian King --- drivers/iio/accel/st_accel_core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index 460aa58e0159..6fe995cf16a6 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -920,8 +920,6 @@ static const struct iio_trigger_ops st_accel_trigger_ops = { int st_accel_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *adata = iio_priv(indio_dev); - struct st_sensors_platform_data *pdata = - (struct st_sensors_platform_data *)adata->dev->platform_data; int irq = adata->get_irq_data_ready(indio_dev); int err; @@ -948,9 +946,6 @@ int st_accel_common_probe(struct iio_dev *indio_dev) &adata->sensor_settings->fs.fs_avl[0]; adata->odr = adata->sensor_settings->odr.odr_avl[0].hz; - if (!pdata) - pdata = (struct st_sensors_platform_data *)&default_accel_pdata; - err = st_sensors_init_sensor(indio_dev, adata->dev->platform_data); if (err < 0) goto st_accel_power_off;