Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965392AbdGTMGV (ORCPT ); Thu, 20 Jul 2017 08:06:21 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:52184 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965374AbdGTMGR (ORCPT ); Thu, 20 Jul 2017 08:06:17 -0400 From: Philippe CORNU To: Yannick Fertre , Philippe Cornu , Benjamin Gaignard , Vincent Abriou , David Airlie , , CC: Fabien Dessenne , Mickael Reulier , Gabriel Fernandez , Ludovic Barre , Alexandre Torgue , Maxime Coquelin Subject: [PATCH v2 6/7] drm/stm: ltdc: Cleanup rename returned value Date: Thu, 20 Jul 2017 14:05:56 +0200 Message-ID: <1500552357-29487-7-git-send-email-philippe.cornu@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500552357-29487-1-git-send-email-philippe.cornu@st.com> References: <1500552357-29487-1-git-send-email-philippe.cornu@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.23.32] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-07-20_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1639 Lines: 53 Rename the returned value from "res" to "ret" as it is more "readable". Signed-off-by: Philippe CORNU Reviewed-by: Benjamin Gaignard --- drivers/gpu/drm/stm/ltdc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index d826045..04cc66d 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -760,7 +760,7 @@ static int ltdc_crtc_init(struct drm_device *ddev, struct drm_crtc *crtc) struct ltdc_device *ldev = ddev->dev_private; struct drm_plane *primary, *overlay; unsigned int i; - int res; + int ret; primary = ltdc_plane_create(ddev, DRM_PLANE_TYPE_PRIMARY); if (!primary) { @@ -768,9 +768,9 @@ static int ltdc_crtc_init(struct drm_device *ddev, struct drm_crtc *crtc) return -EINVAL; } - res = drm_crtc_init_with_planes(ddev, crtc, primary, NULL, + ret = drm_crtc_init_with_planes(ddev, crtc, primary, NULL, <dc_crtc_funcs, NULL); - if (res) { + if (ret) { DRM_ERROR("Can not initialize CRTC\n"); goto cleanup; } @@ -783,7 +783,7 @@ static int ltdc_crtc_init(struct drm_device *ddev, struct drm_crtc *crtc) for (i = 1; i < ldev->caps.nb_layers; i++) { overlay = ltdc_plane_create(ddev, DRM_PLANE_TYPE_OVERLAY); if (!overlay) { - res = -ENOMEM; + ret = -ENOMEM; DRM_ERROR("Can not create overlay plane %d\n", i); goto cleanup; } @@ -793,7 +793,7 @@ static int ltdc_crtc_init(struct drm_device *ddev, struct drm_crtc *crtc) cleanup: ltdc_plane_destroy_all(ddev); - return res; + return ret; } /* -- 1.9.1