From patchwork Fri Nov 27 19:58:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Ravnborg X-Patchwork-Id: 334566 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 E62D5C3E8C5 for ; Sat, 28 Nov 2020 00:30:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8B1AF22242 for ; Sat, 28 Nov 2020 00:30:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ctjpvSvX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730858AbgK0UDF (ORCPT ); Fri, 27 Nov 2020 15:03:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731305AbgK0UBR (ORCPT ); Fri, 27 Nov 2020 15:01:17 -0500 Received: from mail-lf1-x143.google.com (mail-lf1-x143.google.com [IPv6:2a00:1450:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 614A8C08E861 for ; Fri, 27 Nov 2020 11:59:36 -0800 (PST) Received: by mail-lf1-x143.google.com with SMTP id l11so8590692lfg.0 for ; Fri, 27 Nov 2020 11:59:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MQ7x12uggS1hOxK6f7aoLRuOChXNZlZXJg/tbIyd2NE=; b=ctjpvSvXytDB/DKOBAaGeJq6N+6ajZhDwwURDOm1a77ewn2epdHf91lKJmKsmV9Ntc Wk7XOINOThuZoiwWZIwCNjvbaF28djxwFm9wYet8glHpvm53BKYrCKMwJYauCUMjmOmq NxdjwfIK2Jnz4h/ah7pTKLyOLkSBMEdvoU3ifR3hRUcWGd/975WKCDBtdInczsSnIEg+ JeWR62v/ubFBf3s/ap4vXK2Ta0ZR6TBHKp7ez3oY7QFQLKm5WH6wK479iEQq3KwVKZU2 uw7IyT5qTtjFrWVxADiTkvkAYzbAuJ4tla5i6bd5kK5ffGxj2H1VYYZQbAFYeabjtXdB jSsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=MQ7x12uggS1hOxK6f7aoLRuOChXNZlZXJg/tbIyd2NE=; b=sgJprSN1OkR3HEgXfiwUK89KDGD8W4RDlT4BOqhQmcNWZ1a7FzeNaqt+x6JGDuBS8z dJph10djgC/LRQ8CBuR/w94ydd/5NyNaUJ9PhPZ82Qs0xd0dRCdWHKdaOiGyVq+YSm+y jW0I97ahDrtPlHdLjLmGW0kGHR/G/Iz+1YRaT/ILrlwe37wu+464H5S43coVnP0z6Z8I YYh4GqQp0Lc1lh9GvvmdB3IQP4bOv90fxpUyrGRcz/eesM3xNkcdq0pySgIrxYUmZvhr E3GZCOSw0rJCvAFXmKiPsH3RSM/FT60da4a4ysCnqhEuXZPhsd3kpRL92u3A3i7sIHov C3qQ== X-Gm-Message-State: AOAM53116fL61Us4dZPutvdDJbd0ENUjFB/dSgWSnAYeaD1gdiZFp2p3 hgpbpd0HaoleQuyAOf+V0UrI2hM/uZ3LtyGF X-Google-Smtp-Source: ABdhPJwsswLBNRVwQvuTIB+FN9iriKOhhkmrAHLnDO+ZnWN0hmlyW5YbmkqfB7BJvDh/ZXx/oMQYeg== X-Received: by 2002:a05:6512:481:: with SMTP id v1mr4168850lfq.132.1606507174690; Fri, 27 Nov 2020 11:59:34 -0800 (PST) Received: from saturn.localdomain ([2a00:fd00:8060:1c00:9d62:990:4557:451]) by smtp.gmail.com with ESMTPSA id c6sm1070415ljj.140.2020.11.27.11.59.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Nov 2020 11:59:34 -0800 (PST) Sender: Sam Ravnborg From: Sam Ravnborg To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones Cc: Aditya Pakki , Alexander Klimov , Alex Dewar , Antonino Daplas , Arnd Bergmann , Bartlomiej Zolnierkiewicz , Benjamin Herrenschmidt , Daniel Vetter , Evgeny Novikov , Ferenc Bakonyi , Florian Tobias Schandinat , George Kennedy , Greg Kroah-Hartman , Gustavo Silva , Jani Nikula , Jason Yan , Jingoo Han , Jiri Slaby , Joe Perches , Kristoffer Ericson , Laurent Pinchart , linux-nvidia@lists.surfsouth.com, Michal Januszewski , Mike Rapoport , Nathan Chancellor , Peilin Ye , Peter Rosin , Qilong Zhang , Randy Dunlap , Saeed Mirzamohammadi , Sam Ravnborg , Tetsuo Handa , Thomas Winischhofer , Thomas Zimemrmann , Vaibhav Gupta , Xiaofei Tan Subject: [PATCH v1 23/28] video: fbdev: omapfb: Fix W=1 warnings in hdmi*_core Date: Fri, 27 Nov 2020 20:58:20 +0100 Message-Id: <20201127195825.858960-24-sam@ravnborg.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201127195825.858960-1-sam@ravnborg.org> References: <20201127195825.858960-1-sam@ravnborg.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Fix a few W=1 warnings about unused assignments. Drop the unused error code. Signed-off-by: Sam Ravnborg Cc: Sam Ravnborg Cc: Qilong Zhang Cc: "Alexander A. Klimov" Cc: Daniel Vetter --- drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c | 4 ++-- drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c index 726c190862d4..e6363a420933 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c @@ -679,7 +679,7 @@ int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_audio_format audio_format; struct hdmi_audio_dma audio_dma; struct hdmi_core_audio_config acore; - int err, n, cts, channel_count; + int n, cts, channel_count; unsigned int fs_nr; bool word_length_16b = false; @@ -741,7 +741,7 @@ int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, return -EINVAL; } - err = hdmi_compute_acr(pclk, fs_nr, &n, &cts); + hdmi_compute_acr(pclk, fs_nr, &n, &cts); /* Audio clock regeneration settings */ acore.n = n; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c index eda29d3032e1..cb63bc0e92ca 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c @@ -790,7 +790,7 @@ int hdmi5_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_audio_format audio_format; struct hdmi_audio_dma audio_dma; struct hdmi_core_audio_config core_cfg; - int err, n, cts, channel_count; + int n, cts, channel_count; unsigned int fs_nr; bool word_length_16b = false; @@ -833,7 +833,7 @@ int hdmi5_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, return -EINVAL; } - err = hdmi_compute_acr(pclk, fs_nr, &n, &cts); + hdmi_compute_acr(pclk, fs_nr, &n, &cts); core_cfg.n = n; core_cfg.cts = cts;