Re: [PATCH -next 1/2 v2] video: fbdev: pxa168fb: Remove unnecessary print function dev_err()

Helge Deller
2022-02-01T19:47:57Z

On 2/1/22 13:32, Yang Li wrote:
> The print function dev_err() is redundant because platform_get_irq()
> already prints an error.
>
> Eliminate the follow coccicheck warning:
> ./drivers/video/fbdev/pxa168fb.c:621:2-9: line 621 is redundant because
> platform_get_irq() already prints an error
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
> ---
>
> -Change in v2:
> drop the surrounding braces

Both applied to fbdev-next tree.

Thanks,
Helge

>
> drivers/video/fbdev/pxa168fb.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c
> index c25739f6934d..e943300d23e8 100644
> --- a/drivers/video/fbdev/pxa168fb.c
> +++ b/drivers/video/fbdev/pxa168fb.c
> @@ -617,10 +617,8 @@ static int pxa168fb_probe(struct platform_device *pdev)
> }
>
> irq = platform_get_irq(pdev, 0);
> - if (irq < 0) {
> - dev_err(&pdev->dev, "no IRQ defined\n");
> + if (irq < 0)
> return -ENOENT;
> - }
>
> info = framebuffer_alloc(sizeof(struct pxa168fb_info), &pdev->dev);
> if (info == NULL) {
>