diff mbox series

fbdev: clps711x-fb: Remove dead code

Message ID 20241004014349.435006-1-qianqiang.liu@163.com (mailing list archive)
State Superseded
Headers show
Series fbdev: clps711x-fb: Remove dead code | expand

Commit Message

Qianqiang Liu Oct. 4, 2024, 1:43 a.m. UTC
The code can never be reached: unregister_framebuffer(info);

Fixes: 36462ac19308 ("fbdev: clps711x-fb: Replace check_fb in favor of struct fb_info.lcd_dev")
Signed-off-by: Qianqiang Liu <qianqiang.liu@163.com>
---
 drivers/video/fbdev/clps711x-fb.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Thomas Zimmermann Oct. 4, 2024, 2:02 p.m. UTC | #1
Hi

Am 04.10.24 um 03:43 schrieb Qianqiang Liu:
> The code can never be reached: unregister_framebuffer(info);
>
> Fixes: 36462ac19308 ("fbdev: clps711x-fb: Replace check_fb in favor of struct fb_info.lcd_dev")
> Signed-off-by: Qianqiang Liu <qianqiang.liu@163.com>

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>

> ---
>   drivers/video/fbdev/clps711x-fb.c | 2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c
> index 9e3df1df5ac4..b57134bc63e7 100644
> --- a/drivers/video/fbdev/clps711x-fb.c
> +++ b/drivers/video/fbdev/clps711x-fb.c
> @@ -332,8 +332,6 @@ static int clps711x_fb_probe(struct platform_device *pdev)
>   
>   	return 0;
>   
> -	unregister_framebuffer(info);
> -

This used to be code for error rollback, but is now unused. Thanks for 
fixing the issue.

Best regards
Thomas

>   out_fb_dealloc_cmap:
>   	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);
>   	fb_dealloc_cmap(&info->cmap);
diff mbox series

Patch

diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c
index 9e3df1df5ac4..b57134bc63e7 100644
--- a/drivers/video/fbdev/clps711x-fb.c
+++ b/drivers/video/fbdev/clps711x-fb.c
@@ -332,8 +332,6 @@  static int clps711x_fb_probe(struct platform_device *pdev)
 
 	return 0;
 
-	unregister_framebuffer(info);
-
 out_fb_dealloc_cmap:
 	regmap_update_bits(cfb->syscon, SYSCON_OFFSET, SYSCON1_LCDEN, 0);
 	fb_dealloc_cmap(&info->cmap);