From patchwork Fri Aug 21 17:45:27 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 7052981 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id AF0A7C05AC for ; Fri, 21 Aug 2015 17:45:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 20E0220570 for ; Fri, 21 Aug 2015 17:45:52 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 717EC20520 for ; Fri, 21 Aug 2015 17:45:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 53BE56E544; Fri, 21 Aug 2015 10:45:48 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id F04746E544 for ; Fri, 21 Aug 2015 10:45:46 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 21 Aug 2015 10:45:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,723,1432623600"; d="scan'208";a="773251458" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.88]) by fmsmga001.fm.intel.com with SMTP; 21 Aug 2015 10:45:46 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 21 Aug 2015 20:45:29 +0300 From: ville.syrjala@linux.intel.com To: intel-gfx@lists.freedesktop.org Date: Fri, 21 Aug 2015 20:45:27 +0300 Message-Id: <1440179129-16957-1-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.4.6 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/3] drm/i915: Fix some gcc warnings X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ville Syrjälä Simple one: drivers/gpu/drm/i915/i915_debugfs.c:2449:57: warning: Using plain integer as NULL pointer And something a bit more peculiar: drivers/gpu/drm/i915/i915_debugfs.c:4953:18: warning: Variable length array is used. drivers/gpu/drm/i915/i915_debugfs.c:4953:32: warning: Variable length array is used. We pass a 'const int' as the array size which results in the warning, dropping the const gets rid of the warning. Weird, but I think getting rid of the warnings is better than holding on to the const. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/i915_debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 7a28de5..4088cb1 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2446,7 +2446,7 @@ static int i915_guc_info(struct seq_file *m, void *data) struct drm_device *dev = node->minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_guc guc; - struct i915_guc_client client = { .client_obj = 0 }; + struct i915_guc_client client = {}; struct intel_engine_cs *ring; enum intel_ring_id i; u64 total = 0; @@ -4948,7 +4948,7 @@ static void cherryview_sseu_device_status(struct drm_device *dev, struct sseu_dev_status *stat) { struct drm_i915_private *dev_priv = dev->dev_private; - const int ss_max = 2; + int ss_max = 2; int ss; u32 sig1[ss_max], sig2[ss_max];