Message ID | 20210303134319.3160762-22-lee.jones@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=xjyt=IB=lists.freedesktop.org=dri-devel-bounces@kernel.org> 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 C540BC433DB for <dri-devel@archiver.kernel.org>; Wed, 3 Mar 2021 13:44:18 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6FE0E64EC3 for <dri-devel@archiver.kernel.org>; Wed, 3 Mar 2021 13:44:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6FE0E64EC3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 988226E8F2; Wed, 3 Mar 2021 13:43:55 +0000 (UTC) Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by gabe.freedesktop.org (Postfix) with ESMTPS id 25EDF6E8FD for <dri-devel@lists.freedesktop.org>; Wed, 3 Mar 2021 13:43:54 +0000 (UTC) Received: by mail-wm1-x331.google.com with SMTP id n22so5227800wmc.2 for <dri-devel@lists.freedesktop.org>; Wed, 03 Mar 2021 05:43:54 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=eTcc77PaUiGKf9phoAd/vzPQm0tz3YbgYP/6lveIZh4=; b=Hv3a0tcAo2K75m0PVXruwEWL4rfLpWzsc4Q8ptX+wlRQui8I+T9dLgLHzoAzZ504j/ XcEzu5iref2iOCnTh/o7cuHw+viXjLLMy8clfd4ZxtHnXl0RQYy2eGfS2ggWC1qnxc5p xC4l5DEddko48sXzz7/SS7YKf1p0wal7oJ5cXs9QtL18zSF/4lmjSmI2HgSN3tyE6B1S /FTU0+aJKxH890PwQM1AEg3ZlrQQ+JU2ilGVGkvuv97eQX2CwvOuTVNBVkTMCDWRoCS6 t3to01UjR2QuViV0QUnqOsUPl5w4dzGd0Yi/iMWuHy/RtGZ8ifOVWd3phAkfkQ8RvNOA kRGQ== 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:mime-version:content-transfer-encoding; bh=eTcc77PaUiGKf9phoAd/vzPQm0tz3YbgYP/6lveIZh4=; b=a1YSMkU4wIu6rBY/MVTeclQFErIIo75vfxvVNu22VRD4vhR6iyVy8TO6+UfHkGPsc2 94g3XbLIvGTxJhMDb/L+M9g2qP1yVDFwbRNpx13Yktp+9nZMjiIbeeweXsKUSBezCaKN 6Z7rfYwXpq2aP17NAvs/2oWFqzVzTiizhFRvqxGrDFkLsI+TwWVCwyU0coDifh8rMAg4 zHmPWVrqK9TZv8ntmFOOl/M9fuqDQZdK0gpZidXwayeaImHNX9+ch2Sq50ssQici1ps8 WmzrE9bMyO4CWsZg+/C/UPIAni3YC0zSpqcwprXKxW0QVPZOn9zNEpcgt2PXlyI45uKP rExg== X-Gm-Message-State: AOAM533rwDUmwggPHDGdnMmH77s55ilFEmDD83MxrhM2rTMw2TDH2GL5 w7s8kze7WmOAWlZhyMGCKL54Jw== X-Google-Smtp-Source: ABdhPJzCUtL2oe5CKkrYfLuRcO0VMQwAKyVrObWALyWobvl6AF/6diNzxih8O3BeA+r07qK/DufcjQ== X-Received: by 2002:a05:600c:190a:: with SMTP id j10mr9157109wmq.140.1614779032867; Wed, 03 Mar 2021 05:43:52 -0800 (PST) Received: from dell.default ([91.110.221.155]) by smtp.gmail.com with ESMTPSA id w18sm6109524wrr.7.2021.03.03.05.43.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Mar 2021 05:43:52 -0800 (PST) From: Lee Jones <lee.jones@linaro.org> To: lee.jones@linaro.org Subject: [PATCH 21/53] drm/nouveau/nouveau_svm: Remove unused variable 'ret' from void function Date: Wed, 3 Mar 2021 13:42:47 +0000 Message-Id: <20210303134319.3160762-22-lee.jones@linaro.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210303134319.3160762-1-lee.jones@linaro.org> References: <20210303134319.3160762-1-lee.jones@linaro.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Cc: David Airlie <airlied@linux.ie>, nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Ben Skeggs <bskeggs@redhat.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
Series |
Rid GPU from W=1 warnings
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expand
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diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c index 1c3f890377d2c..26af6ee915368 100644 --- a/drivers/gpu/drm/nouveau/nouveau_svm.c +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c @@ -811,7 +811,6 @@ nouveau_pfns_map(struct nouveau_svmm *svmm, struct mm_struct *mm, unsigned long addr, u64 *pfns, unsigned long npages) { struct nouveau_pfnmap_args *args = nouveau_pfns_to_args(pfns); - int ret; args->p.addr = addr; args->p.size = npages << PAGE_SHIFT; @@ -819,8 +818,8 @@ nouveau_pfns_map(struct nouveau_svmm *svmm, struct mm_struct *mm, mutex_lock(&svmm->mutex); svmm->vmm->vmm.object.client->super = true; - ret = nvif_object_ioctl(&svmm->vmm->vmm.object, args, sizeof(*args) + - npages * sizeof(args->p.phys[0]), NULL); + nvif_object_ioctl(&svmm->vmm->vmm.object, args, sizeof(*args) + + npages * sizeof(args->p.phys[0]), NULL); svmm->vmm->vmm.object.client->super = false; mutex_unlock(&svmm->mutex);
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/nouveau/nouveau_svm.c: In function ‘nouveau_pfns_map’: drivers/gpu/drm/nouveau/nouveau_svm.c:810:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] Cc: Ben Skeggs <bskeggs@redhat.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/gpu/drm/nouveau/nouveau_svm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)