diff options
Diffstat (limited to 'drivers/gpu/drm/stm/ltdc.c')
| -rw-r--r-- | drivers/gpu/drm/stm/ltdc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 533176015cbb..7f64d5aeb080 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -1045,13 +1045,15 @@ int ltdc_load(struct drm_device *ddev) if (of_address_to_resource(np, 0, &res)) { DRM_ERROR("Unable to get resource\n"); - return -ENODEV; + ret = -ENODEV; + goto err; } ldev->regs = devm_ioremap_resource(dev, &res); if (IS_ERR(ldev->regs)) { DRM_ERROR("Unable to get ltdc registers\n"); - return PTR_ERR(ldev->regs); + ret = PTR_ERR(ldev->regs); + goto err; } for (i = 0; i < MAX_IRQ; i++) { @@ -1064,7 +1066,7 @@ int ltdc_load(struct drm_device *ddev) dev_name(dev), ddev); if (ret) { DRM_ERROR("Failed to register LTDC interrupt\n"); - return ret; + goto err; } } @@ -1079,7 +1081,7 @@ int ltdc_load(struct drm_device *ddev) if (ret) { DRM_ERROR("hardware identifier (0x%08x) not supported!\n", ldev->caps.hw_version); - return ret; + goto err; } DRM_INFO("ltdc hw version 0x%08x - ready\n", ldev->caps.hw_version); |