From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingoo Han Subject: [PATCH v2] drm/pci: add missing variable initialization Date: Wed, 07 Nov 2012 14:43:48 +0900 Message-ID: <003e01cdbcaa$dc3f4a90$94bddfb0$%han@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by gabe.freedesktop.org (Postfix) with ESMTP id D84EC9E732 for ; Tue, 6 Nov 2012 21:43:49 -0800 (PST) Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MD300C47RWJK9O0@mailout2.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 07 Nov 2012 14:43:49 +0900 (KST) Received: from DOJG1HAN02 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MD300G1DRX01X30@mmp2.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 07 Nov 2012 14:43:49 +0900 (KST) References: In-reply-to: Content-language: ko List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: 'David Airlie' Cc: 'Jingoo Han' , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Fixed build warning as below: drivers/gpu/drm/drm_pci.c: In function 'drm_pcie_get_speed_cap_mask': drivers/gpu/drm/drm_pci.c:496:9: warning: 'lnkcap' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_pci.c:497:10: warning: 'lnkcap2' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Jingoo Han --- drivers/gpu/drm/drm_pci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index ba33144..754bc96 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -470,7 +470,7 @@ int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *mask) { struct pci_dev *root; int pos; - u32 lnkcap, lnkcap2; + u32 lnkcap = 0, lnkcap2 = 0; *mask = 0; if (!dev->pdev) -- 1.7.1