The crtc_idx and plane_idw variables in the main loop are always equal
to the loop counter i, use it instead. Don't unnecessarily initialize
dssdev to NULL.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/omapdrm/omap_drv.c | 18 +++++-------------
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 9b33859e9ac6..0d4c3e2db058 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -239,10 +239,9 @@ static int omap_modeset_init_properties(struct drm_device *dev)
static int omap_modeset_init(struct drm_device *dev)
{
struct omap_drm_private *priv = dev->dev_private;
- struct omap_dss_device *dssdev = NULL;
int num_ovls = priv->dispc_ops->get_num_ovls(priv->dispc);
int num_mgrs = priv->dispc_ops->get_num_mgrs(priv->dispc);
- int num_crtcs, crtc_idx, plane_idx;
+ int num_crtcs;
unsigned int i;
int ret;
u32 plane_crtc_mask;
@@ -275,10 +274,6 @@ static int omap_modeset_init(struct drm_device *dev)
/* All planes can be put to any CRTC */
plane_crtc_mask = (1 << num_crtcs) - 1;
- dssdev = NULL;
-
- crtc_idx = 0;
- plane_idx = 0;
for (i = 0; i < priv->num_dssdevs; i++) {
struct omap_dss_device *dssdev = priv->dssdevs[i];
struct drm_connector *connector;
@@ -295,7 +290,7 @@ static int omap_modeset_init(struct drm_device *dev)
if (!connector)
return -ENOMEM;
- plane = omap_plane_init(dev, plane_idx, DRM_PLANE_TYPE_PRIMARY,
+ plane = omap_plane_init(dev, i, DRM_PLANE_TYPE_PRIMARY,
plane_crtc_mask);
if (IS_ERR(plane))
return PTR_ERR(plane);
@@ -305,27 +300,24 @@ static int omap_modeset_init(struct drm_device *dev)
return PTR_ERR(crtc);
drm_mode_connector_attach_encoder(connector, encoder);
- encoder->possible_crtcs = (1 << crtc_idx);
+ encoder->possible_crtcs = 1 << i;
priv->crtcs[priv->num_crtcs++] = crtc;
priv->planes[priv->num_planes++] = plane;
priv->encoders[priv->num_encoders++] = encoder;
priv->connectors[priv->num_connectors++] = connector;
-
- plane_idx++;
- crtc_idx++;
}
/*
* Create normal planes for the remaining overlays:
*/
- for (; plane_idx < num_ovls; plane_idx++) {
+ for (; i < num_ovls; i++) {
struct drm_plane *plane;
if (WARN_ON(priv->num_planes >= ARRAY_SIZE(priv->planes)))
return -EINVAL;
- plane = omap_plane_init(dev, plane_idx, DRM_PLANE_TYPE_OVERLAY,
+ plane = omap_plane_init(dev, i, DRM_PLANE_TYPE_OVERLAY,
plane_crtc_mask);
if (IS_ERR(plane))
return PTR_ERR(plane);
--
Regards,
Laurent Pinchart
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