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Message-ID: <1500373219-20233-7-git-send-email-philippe.cornu@st.com>
Date: Tue, 18 Jul 2017 12:20:18 +0200
From: Philippe CORNU <philippe.cornu@...com>
To: Yannick Fertre <yannick.fertre@...com>,
Philippe Cornu <philippe.cornu@...com>,
Benjamin Gaignard <benjamin.gaignard@...aro.org>,
Vincent Abriou <vincent.abriou@...com>,
David Airlie <airlied@...ux.ie>,
<dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC: Fabien Dessenne <fabien.dessenne@...com>,
Mickael Reulier <mickael.reulier@...com>,
Gabriel Fernandez <gabriel.fernandez@...com>,
Ludovic Barre <ludovic.barre@...com>,
Alexandre Torgue <alexandre.torgue@...com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>
Subject: [PATCH v1 6/7] drm/stm: ltdc: Cleanup rename returned value
Signed-off-by: Philippe CORNU <philippe.cornu@...com>
---
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 f4ed21a..8cd1b9b 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
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