drm/exynos: fix exynos_drm_component_del

This patch resolves the issue that component object isn't removed
correctly.

A given component object couldn't be placed to head of drm_component_list
so all component objects added to the drm_component_list should be checked
to remove the given component object.

Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 495826f..d71fb54 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -473,8 +473,6 @@ void exynos_drm_component_del(struct device *dev,
                        list_del(&cdev->list);
                        kfree(cdev);
                }
-
-               break;
        }
 
        mutex_unlock(&drm_component_lock);