From nobody Wed Apr 15 04:33:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5594C433EF for ; Tue, 26 Jul 2022 13:17:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238889AbiGZNQ7 (ORCPT ); Tue, 26 Jul 2022 09:16:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238841AbiGZNQ5 (ORCPT ); Tue, 26 Jul 2022 09:16:57 -0400 Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04FE12C11A; Tue, 26 Jul 2022 06:16:56 -0700 (PDT) Received: by mail-wr1-x42b.google.com with SMTP id v13so12332618wru.12; Tue, 26 Jul 2022 06:16:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Duf9LNn9G+2SxZbSGdM9LaiaWUfM9ULAz6lC3vIn2Ww=; b=O0nWXBcRZRg9NMM5pVwln7f7CutSP5ljI6MDNHGsSg4V4kZMp6DqJAI+1T04VHrlDA Z7UYCiPID76oZOvAw5uKWf1R/oRb5OcrKZfm14qHQC4Hj4KMQRfUlKdSvz/UaWTfFOWS MOdF8J2wFUv1zEZ6Xv5JY51HNSuS81S5lf3VvpuCWyzixwSCgGthghcAdfTbzx8uwvI9 3x7JTbeOTt3EF9VvIQ1TWiaiYG3h2xC09KuI4V2nPnMq23dgZTymF+m+OS3NaaXGipfl 1y33AnMWL0I3kTda9zTWVHt7jLqvMT2loEo2vEsS0Ytk3ga1seCAqPsToJ4XVqc43em8 Nv+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Duf9LNn9G+2SxZbSGdM9LaiaWUfM9ULAz6lC3vIn2Ww=; b=P84iEGJAbPiLWuA0wcSQlFgmjnl2TgOWNKwZp1SGnB7iXQKoKvedwqI+KDknudqdGv EiVu3byHbnfxbmHz6taJ3G25AHyr/KH0XwYYn/EQ80EKg458Q4YgLJhLs0xDtPYNOf6H u+i5Q2ftzhGW8AyFu+UWOjshSXFtnTrpD67rzZZmiiuTOAgADzdGTFu+Zk4Y5kZE+sJO n01vAHKG6Hl63qTPh30/nPQ+N2wYQaph0i/Kb2eQcKqxnaoMnDNXKtCvi97AfPfcZ9oh /GJCDu2RNRxLvW+XD5uLdexidCfwyohPCxVJvSEpb5fvZbAeDWDjAhA4IEMxBc53i+B6 +Kgw== X-Gm-Message-State: AJIora/C0AzS29Aos0d2Oog+2cMU7h/0aqQKAsPS+1X5MjkiR5orGVaM qkcq3osYcOCXCbvXJtwTtrs= X-Google-Smtp-Source: AGRyM1u/y0Lpgy3onUxB/fFhSH4nTKydssx+mfUucmbARsinAuebYkKCLc8L7oHivhtbm4ywR7V/zQ== X-Received: by 2002:adf:f452:0:b0:21e:86ac:cd74 with SMTP id f18-20020adff452000000b0021e86accd74mr7280992wrp.194.1658841414530; Tue, 26 Jul 2022 06:16:54 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id az14-20020adfe18e000000b0021e529efa60sm9052731wrb.1.2022.07.26.06.16.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Jul 2022 06:16:53 -0700 (PDT) From: Colin Ian King To: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Daniel Vetter , Alan Previn , Lucas De Marchi , Umesh Nerlige Ramappa , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] drm/i915/gt: remove redundant pointer sseu Date: Tue, 26 Jul 2022 14:16:52 +0100 Message-Id: <20220726131652.46462-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pointer sseu is being assigned a value that is never read. The pointer is redundant and can be removed. Cleans up clang scan warning: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:300:2: warning: Value stored to 'sseu' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c b/drivers/gpu/d= rm/i915/gt/uc/intel_guc_capture.c index 75257bd20ff0..c0578194ab16 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c @@ -286,7 +286,6 @@ guc_capture_alloc_steered_lists_xe_lpd(struct intel_guc= *guc, const struct __guc_mmio_reg_descr_group *list; struct __guc_mmio_reg_descr_group *extlists; struct __guc_mmio_reg_descr *extarray; - struct sseu_dev_info *sseu; =20 /* In XE_LPD we only have steered registers for the render-class */ list =3D guc_capture_get_one_list(lists, GUC_CAPTURE_LIST_INDEX_PF, @@ -297,7 +296,6 @@ guc_capture_alloc_steered_lists_xe_lpd(struct intel_guc= *guc, =20 num_steer_regs =3D ARRAY_SIZE(xe_extregs); =20 - sseu =3D >->info.sseu; for_each_ss_steering(iter, gt, slice, subslice) num_tot_regs +=3D num_steer_regs; =20 --=20 2.35.3