Re: [PATCH] fbdev: mb862xxfb: Use int type to store negative error codes

[Helge Deller]

On 8/30/25 14:47, Qianfeng Rong wrote:
> Change the 'ret' variable in of_platform_mb862xx_probe() from unsigned long
> to int, as it needs to store either negative error codes or zero.
>
> Storing the negative error codes in unsigned type, doesn't cause an issue
> at runtime but can be confusing. Additionally, assigning negative error
> codes to unsigned type may trigger a GCC warning when the -Wsign-conversion
> flag is enabled.
>
> No effect on runtime.
>
> Signed-off-by: Qianfeng Rong <rongqianfeng@xxxxxxxx>
> ---
>   drivers/video/fbdev/mb862xx/mb862xxfbdrv.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

applied.

Thanks!
Helge