The driver calls register_framebuffer in probe but does not call
unregister_framebuffer in remove.
Add the missed call to fix it.

Signed-off-by: Chuhong Yuan <hsleste...@gmail.com>
---
 drivers/video/fbdev/s1d13xxxfb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/video/fbdev/s1d13xxxfb.c b/drivers/video/fbdev/s1d13xxxfb.c
index e04efb567b5c..162003ea6b79 100644
--- a/drivers/video/fbdev/s1d13xxxfb.c
+++ b/drivers/video/fbdev/s1d13xxxfb.c
@@ -729,6 +729,7 @@ s1d13xxxfb_remove(struct platform_device *pdev)
        struct s1d13xxxfb_par *par = NULL;
 
        if (info) {
+               unregister_framebuffer(info);
                par = info->par;
                if (par && par->regs) {
                        /* disable output & enable powersave */
-- 
2.24.0

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