From: Paul Boddie paul@boddie.org.uk
Code structure is in preparation to add hdmi unregistration in error case following the same pattern.
Signed-off-by: Paul Boddie paul@boddie.org.uk Signed-off-by: H. Nikolaus Schaller hns@goldelico.com --- drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c index 5244f47634777..d9a793c314c1e 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c @@ -1355,7 +1355,16 @@ static int ingenic_drm_init(void) return err; }
- return platform_driver_register(&ingenic_drm_driver); + err = platform_driver_register(&ingenic_drm_driver); + if (err) + goto err_ipu_unreg; + + return 0; + +err_ipu_unreg: + if (IS_ENABLED(CONFIG_DRM_INGENIC_IPU)) + platform_driver_unregister(ingenic_ipu_driver_ptr); + return err; } module_init(ingenic_drm_init);