Message ID | 20201111064425.3395558-1-yangyingliang@huawei.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/panel: add missing platform_driver_unregister() on error path | expand |
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 2be358fb46f7..2966ac13c538 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;
If mipi_dsi_driver_register() failed, platform_driver_unregister() need be called. Fixes: 210fcd9d9cf1 ("drm/panel: Add support for Panasonic VVX10F004B0") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/gpu/drm/panel/panel-simple.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)