Add the missing platform_driver_unregister() before return
from panel_simple_init in the error handling case when failed
to register panel_simple_dsi_driver with CONFIG_DRM_MIPI_DSI
enabled.
Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-simple.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 2be358fb4..2966ac13c 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4644,8 +4644,10 @@ static int __init panel_simple_init(void)
if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) {
err = mipi_dsi_driver_register(&panel_simple_dsi_driver);
- if (err < 0)
+ if (err < 0) {
+ platform_driver_unregister(&panel_simple_platform_driver);
return err;
+ }
}
return 0;
--
2.23.0
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