From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 30052C2BA19 for ; Mon, 13 Apr 2020 14:06:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 141082075E for ; Mon, 13 Apr 2020 14:06:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730309AbgDMOGH (ORCPT ); Mon, 13 Apr 2020 10:06:07 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:2310 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730301AbgDMOGG (ORCPT ); Mon, 13 Apr 2020 10:06:06 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id B91073424AE328FD0861; Mon, 13 Apr 2020 22:06:02 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Mon, 13 Apr 2020 22:05:56 +0800 From: Jason Yan To: , , , , , , , , , , CC: Jason Yan Subject: [PATCH] drm/i915/gvt: Use ARRAY_SIZE instead of hardcoded size Date: Mon, 13 Apr 2020 22:32:24 +0800 Message-ID: <20200413143224.22806-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the following coccicheck warning: drivers/gpu/drm/i915/gvt/vgpu.c:127:30-31: WARNING: Use ARRAY_SIZE Signed-off-by: Jason Yan --- drivers/gpu/drm/i915/gvt/vgpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c index 1d5ff88078bd..7d361623ff67 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -124,7 +124,7 @@ int intel_gvt_init_vgpu_types(struct intel_gvt *gvt) */ low_avail = gvt_aperture_sz(gvt) - HOST_LOW_GM_SIZE; high_avail = gvt_hidden_sz(gvt) - HOST_HIGH_GM_SIZE; - num_types = sizeof(vgpu_types) / sizeof(vgpu_types[0]); + num_types = ARRAY_SIZE(vgpu_types); gvt->types = kcalloc(num_types, sizeof(struct intel_vgpu_type), GFP_KERNEL); -- 2.21.1