drm: coding-style fixes in minor handling

Properly name goto-labels, remove empty lines and use DRM_ERROR if
possible.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>

diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 96fe5dec38227c05a3382afa4d4b8de2ee7b03e0..5268ffc5d94e198a388fe6f51e8f54c0d8ba82f0 100644 (file)
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -325,23 +325,21 @@ static int drm_minor_register(struct drm_device *dev, unsigned int type)
        ret = drm_debugfs_init(new_minor, minor_id, drm_debugfs_root);
        if (ret) {
                DRM_ERROR("DRM: Failed to initialize /sys/kernel/debug/dri.\n");
-               goto err_mem;
+               goto err_id;
        }
 
        ret = drm_sysfs_device_add(new_minor);
        if (ret) {
-               printk(KERN_ERR
-                      "DRM: Error sysfs_device_add.\n");
+               DRM_ERROR("DRM: Error sysfs_device_add.\n");
                goto err_debugfs;
        }
 
        DRM_DEBUG("new minor assigned %d\n", minor_id);
        return 0;
 
-
 err_debugfs:
        drm_debugfs_cleanup(new_minor);
-err_mem:
+err_id:
        idr_remove(&drm_minors_idr, minor_id);
        return ret;
 }