diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index 64479b209c1f..55d837983a1e 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.c +++ b/drivers/gpu/drm/omapdrm/dss/dss.c @@ -1183,7 +1183,8 @@ static int dss_init_ports(struct dss_device *dss) struct platform_device *pdev = dss->pdev; struct device_node *parent = pdev->dev.of_node; struct device_node *port; - int i; + unsigned int i; + int r; for (i = 0; i < dss->feat->num_ports; i++) { port = of_graph_get_port_by_id(parent, i); @@ -1192,11 +1193,17 @@ static int dss_init_ports(struct dss_device *dss) switch (dss->feat->ports[i]) { case OMAP_DISPLAY_TYPE_DPI: - dpi_init_port(dss, pdev, port, dss->feat->model); + r = dpi_init_port(dss, pdev, port, dss->feat->model); + if (r) + return r; break; + case OMAP_DISPLAY_TYPE_SDI: - sdi_init_port(dss, pdev, port); + r = sdi_init_port(dss, pdev, port); + if (r) + return r; break; + default: break; } |