From patchwork Wed Jan 13 08:07:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 12016053 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 276F8C433DB for ; Wed, 13 Jan 2021 08:10:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D636023340 for ; Wed, 13 Jan 2021 08:10:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727141AbhAMIKA (ORCPT ); Wed, 13 Jan 2021 03:10:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727109AbhAMIJ7 (ORCPT ); Wed, 13 Jan 2021 03:09:59 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD3A4C061386 for ; Wed, 13 Jan 2021 00:08:26 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id 190so697442wmz.0 for ; Wed, 13 Jan 2021 00:08:26 -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=YPaIJ4NMJ9MMh9q35TQI1iqMYfx8RWuRYjdqoNV8b68=; b=Pl0iBz8pshuI89xlZdvYpcf992qQSZUVTOMqSflDk88q+C/knT37dU5H+g193L0RGy Jt8q6Jiuk9N/WlhQxOZAdr34cvKW5c8NMMSA8KKqWBl0S7ro+InhGcLHBprSRquy/Hx+ 0NYVvNBo7mbXI7R+Ts3jsTHi6PAaxDXC/duX6ejbIar1W9hQwSuppdBXXrPUafFk0KPZ 6KjW2hwHAB66OwA9qf/3eqDAwAAPV1Xg6NuvWWJSp4F673dhAw7mQrJ8vA2vFx6yAKGZ k3980aINhNQ3+wT5BwktClc0ojis8PUuJQ030NKbPhV2iAznrIKedpNjdzBJqUAhQ+Tj KAzA== 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=YPaIJ4NMJ9MMh9q35TQI1iqMYfx8RWuRYjdqoNV8b68=; b=oZJoUw21NV+7AUCldLfbCZkknqYceI8YVHBdgwnyULM8y5b3fQFbkZbdoEVj4iDLjM 3tVDEZI+wANPwB6JZMMZUNh2UsieO38Cotn6+mnl4bW998ixzbMLq+8kZN6LbqX+GSUO k1YyFcmM6h9ZY+m+7OcJuos2/kuxMqAxGXwCC9z0SgOeIvywiwlUMCNFosQJUrKI3zhC EY1Qf5afpqyDh2uqB2jVl1G8Bo1Dt/eyuRHCuJF0vyLQ2tBApn4UO2xudeI4S0uiOZwG eBdu47Qpina9ipK9MVWQgC/589TTaXsU4DgekCMx0yReDuGP2JrwTgqztqzd44tpF6JB QUcg== X-Gm-Message-State: AOAM532Bq6tbPbus6CCeW08muj+3NCPESe26i7CD6XjOYNvszIC0SfW9 npshWmzn/EqUD65kVfsM8yEUdplDfIbu6fL8 X-Google-Smtp-Source: ABdhPJwhI4kz7dKLgiYn369E3gtSmgFMuXq0Ti6NvHwq/hN3nNoVYiMhE6eptFQyRqw9gbP3R1ETzQ== X-Received: by 2002:a1c:e902:: with SMTP id q2mr924513wmc.143.1610525305691; Wed, 13 Jan 2021 00:08:25 -0800 (PST) Received: from dell.default ([91.110.221.229]) by smtp.gmail.com with ESMTPSA id r20sm1642486wmh.15.2021.01.13.00.08.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 00:08:25 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Ben Skeggs , David Airlie , Daniel Vetter , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , Jeremy Kolb , dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 24/30] drm/nouveau/nouveau_bo: Remove unused variables 'dev' Date: Wed, 13 Jan 2021 08:07:46 +0000 Message-Id: <20210113080752.1003793-25-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210113080752.1003793-1-lee.jones@linaro.org> References: <20210113080752.1003793-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/nouveau/nouveau_bo.c: In function ‘nouveau_ttm_tt_populate’: drivers/gpu/drm/nouveau/nouveau_bo.c:1228:17: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] drivers/gpu/drm/nouveau/nouveau_bo.c: In function ‘nouveau_ttm_tt_unpopulate’: drivers/gpu/drm/nouveau/nouveau_bo.c:1252:17: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] Cc: Ben Skeggs Cc: David Airlie Cc: Daniel Vetter Cc: Sumit Semwal Cc: "Christian König" Cc: Jeremy Kolb Cc: dri-devel@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones --- drivers/gpu/drm/nouveau/nouveau_bo.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index c85b1af06b7bf..1e8d5e1cb18f3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1225,7 +1225,6 @@ nouveau_ttm_tt_populate(struct ttm_bo_device *bdev, { struct ttm_tt *ttm_dma = (void *)ttm; struct nouveau_drm *drm; - struct device *dev; bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG); if (ttm_tt_is_populated(ttm)) @@ -1239,7 +1238,6 @@ nouveau_ttm_tt_populate(struct ttm_bo_device *bdev, } drm = nouveau_bdev(bdev); - dev = drm->dev->dev; return ttm_pool_alloc(&drm->ttm.bdev.pool, ttm, ctx); } @@ -1249,14 +1247,12 @@ nouveau_ttm_tt_unpopulate(struct ttm_bo_device *bdev, struct ttm_tt *ttm) { struct nouveau_drm *drm; - struct device *dev; bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG); if (slave) return; drm = nouveau_bdev(bdev); - dev = drm->dev->dev; return ttm_pool_free(&drm->ttm.bdev.pool, ttm); }