From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751836AbeDSN2W (ORCPT ); Thu, 19 Apr 2018 09:28:22 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:34603 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750858AbeDSN2V (ORCPT ); Thu, 19 Apr 2018 09:28:21 -0400 From: Philippe Cornu To: Yannick Fertre , Philippe Cornu , Benjamin Gaignard , Vincent Abriou , David Airlie , , CC: Alexandre Torgue Subject: [PATCH] drm/stm: ltdc: fix warnings in ltdc_plane_create() Date: Thu, 19 Apr 2018 15:28:04 +0200 Message-ID: <20180419132804.8317-1-philippe.cornu@st.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.23.32] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-04-19_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "make C=1" returns 2 warnings in ltdc_plane_create() ("Using plain integer as NULL pointer"). This patch fixes them. Signed-off-by: Philippe Cornu --- drivers/gpu/drm/stm/ltdc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 616191fe98ae..d997a6014d6c 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -860,13 +860,13 @@ static struct drm_plane *ltdc_plane_create(struct drm_device *ddev, plane = devm_kzalloc(dev, sizeof(*plane), GFP_KERNEL); if (!plane) - return 0; + return NULL; ret = drm_universal_plane_init(ddev, plane, possible_crtcs, <dc_plane_funcs, formats, nb_fmt, NULL, type, NULL); if (ret < 0) - return 0; + return NULL; drm_plane_helper_add(plane, <dc_plane_helper_funcs); -- 2.15.1