From patchwork Thu Feb 26 16:53:54 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Carpenter X-Patchwork-Id: 5895051 Return-Path: X-Original-To: patchwork-dri-devel@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 3182ABF440 for ; Thu, 26 Feb 2015 16:54:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5C47A20375 for ; Thu, 26 Feb 2015 16:54:24 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 7E4252038A for ; Thu, 26 Feb 2015 16:54:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7BDF46E7FD; Thu, 26 Feb 2015 08:54:22 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from aserp1040.oracle.com (aserp1040.oracle.com [141.146.126.69]) by gabe.freedesktop.org (Postfix) with ESMTP id 0F0BD6E17F; Thu, 26 Feb 2015 08:54:20 -0800 (PST) Received: from ucsinet22.oracle.com (ucsinet22.oracle.com [156.151.31.94]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t1QGsGkC028935 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 26 Feb 2015 16:54:17 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by ucsinet22.oracle.com (8.14.5+Sun/8.14.5) with ESMTP id t1QGsFkr018898 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 26 Feb 2015 16:54:15 GMT Received: from abhmp0001.oracle.com (abhmp0001.oracle.com [141.146.116.7]) by aserv0121.oracle.com (8.13.8/8.13.8) with ESMTP id t1QGsDp9013539; Thu, 26 Feb 2015 16:54:13 GMT Received: from mwanda (/154.0.139.178) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 26 Feb 2015 08:54:08 -0800 Date: Thu, 26 Feb 2015 19:53:54 +0300 From: Dan Carpenter To: Daniel Vetter Subject: [patch -next] drm/i915: fix a printk format Message-ID: <20150226165354.GA6820@mwanda> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Cc: intel-gfx@lists.freedesktop.org, kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 This printk leads to the following Smatch warning: drivers/gpu/drm/i915/i915_gem_gtt.c:336 alloc_pt_range() error: '%pa' expects argument of type 'phys_addr_t*', argument 5 has type 'struct i915_page_table_entry*' It looks like a simple typo to me where "%p" was intended instead of "%pa". Signed-off-by: Dan Carpenter diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index e05488e..48eff65 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -334,7 +334,7 @@ static int alloc_pt_range(struct i915_page_directory_entry *pd, uint16_t pde, si goto err_out; } WARN(pd->page_table[i], - "Leaking page directory entry %d (%pa)\n", + "Leaking page directory entry %d (%p)\n", i, pd->page_table[i]); pd->page_table[i] = pt; }