From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 83EC21C38 for ; Sat, 8 Apr 2023 16:50:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1680972630; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=qy6SYd3f0i8ho8eow+vyxJgxXrM08wU7g/SGD1LI0yQ=; b=i1Gx6z0jy16VyqEUyKRFEYmd9wPWBp0MM3rjsYHxAUbDE8suZf9FnMrA/Gtli4K6hK0w1a BikDCdXGiFGWXclHQK71JzLbOS5OAQ615Rlz6MlZFezFB5GkwPfwaEKpGPzBCeTaLOJJeS l4jOPIKBcZUR4ybc8/257vuVzVW/Uco= Received: from mail-qv1-f71.google.com (mail-qv1-f71.google.com [209.85.219.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-288-NYfMGG7DPbmAR3v7OHMerw-1; Sat, 08 Apr 2023 12:50:26 -0400 X-MC-Unique: NYfMGG7DPbmAR3v7OHMerw-1 Received: by mail-qv1-f71.google.com with SMTP id h6-20020a0cd806000000b005a33510e95aso728415qvj.16 for ; Sat, 08 Apr 2023 09:50:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680972626; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=qy6SYd3f0i8ho8eow+vyxJgxXrM08wU7g/SGD1LI0yQ=; b=mNNlckuwmLfow0UU5iuMa7+DareQtJVK6BRMDQ29WCWAJTm8EM4UmblxdHKIwx5ViU 95c3864T12E0mtYGir5ys1Q6bT1PnTlTR76oC/Q8DNNhI9znzRlez6PSi95aOubXrArn CRIOG0+0y2UDj/LEmlHaYiofvofNlMPR+u2h309tcX77J/le+w7+LoogsUgEDQqwx6fx JecL+OmZ5YeNCDT5wLH9WoF5CQY205ZKCikmkp5QPwe+if4zCgA188JVdM3rnreBa7m2 1xaSA8Mmu4DMHoiFpVNNNr2nF10RTjt9efFtpoZmXMJ793y1XqRifSsNk/SyG1elA4ZP FBIA== X-Gm-Message-State: AAQBX9dBIgzoUSiVJxt8Nt1idJsf91UXwnW1IR6iXBiqGIZO8mzMmjCN p4fHGezt4K4HeEFlFkYbXrbrJ9R0hwZ3TPJKk8ftr9sobip0SLm665r1yzZ8M/DqMDHptvNgKoH nl3VjTbGMhAllcg== X-Received: by 2002:a05:622a:15c3:b0:3e1:b06d:e9e1 with SMTP id d3-20020a05622a15c300b003e1b06de9e1mr3842265qty.57.1680972626216; Sat, 08 Apr 2023 09:50:26 -0700 (PDT) X-Google-Smtp-Source: AKy350a46s9y+/itqppzPjf57cV1ZevRRKIKzqVvsO1UIrG/xBtSg7j5IKxAIQvMkkT/GV64uTG74Q== X-Received: by 2002:a05:622a:15c3:b0:3e1:b06d:e9e1 with SMTP id d3-20020a05622a15c300b003e1b06de9e1mr3842236qty.57.1680972625999; Sat, 08 Apr 2023 09:50:25 -0700 (PDT) Received: from dell-per740-01.7a2m.lab.eng.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id s128-20020a372c86000000b0074688c36facsm2113865qkh.56.2023.04.08.09.50.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 08 Apr 2023 09:50:25 -0700 (PDT) From: Tom Rix To: airlied@redhat.com, kraxel@redhat.com, airlied@gmail.com, daniel@ffwll.ch, nathan@kernel.org, ndesaulniers@google.com Cc: virtualization@lists.linux-foundation.org, spice-devel@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Tom Rix Subject: [PATCH] drm/qxl: remove variable count Date: Sat, 8 Apr 2023 12:50:23 -0400 Message-Id: <20230408165023.2706235-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true clang with W=1 reports drivers/gpu/drm/qxl/qxl_cmd.c:424:6: error: variable 'count' set but not used [-Werror,-Wunused-but-set-variable] int count = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix --- drivers/gpu/drm/qxl/qxl_cmd.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c index 281edab518cd..d6ea01f3797b 100644 --- a/drivers/gpu/drm/qxl/qxl_cmd.c +++ b/drivers/gpu/drm/qxl/qxl_cmd.c @@ -421,7 +421,6 @@ int qxl_surface_id_alloc(struct qxl_device *qdev, { uint32_t handle; int idr_ret; - int count = 0; again: idr_preload(GFP_ATOMIC); spin_lock(&qdev->surf_id_idr_lock); @@ -433,7 +432,6 @@ int qxl_surface_id_alloc(struct qxl_device *qdev, handle = idr_ret; if (handle >= qdev->rom->n_surfaces) { - count++; spin_lock(&qdev->surf_id_idr_lock); idr_remove(&qdev->surf_id_idr, handle); spin_unlock(&qdev->surf_id_idr_lock); -- 2.27.0