When register_framebuffer failed, it jumps out_fb_dealloc_cmap without calling unregister_framebuffer, which may cause potential memory leak. Signed-off-by: clingfei <clf700383@xxxxxxxxx> --- drivers/video/fbdev/clps711x-fb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c index 9e3df1df5ac4..69db40a7a361 100644 --- a/drivers/video/fbdev/clps711x-fb.c +++ b/drivers/video/fbdev/clps711x-fb.c @@ -328,10 +328,11 @@ static int clps711x_fb_probe(struct platform_device *pdev) ret = register_framebuffer(info); if (ret) - goto out_fb_dealloc_cmap; + goto out_fb_unregister; return 0; +out_fb_unregister: unregister_framebuffer(info); out_fb_dealloc_cmap: -- 2.34.1
