Re: [PATCH] fbdev: via: return an error when DMA copy times out

[Helge Deller]

On 6/24/26 16:43, Pengpeng Hou wrote:
> viafb_dma_copy_out_sg() logs a VIA DMA timeout when the DONE bit is not
> set after the completion wait and grace delay, but still returns success
> to the caller.
>
> Preserve the existing cleanup sequence and return -ETIMEDOUT when the DMA
> engine did not report completion.
>
> Signed-off-by: Pengpeng Hou <pengpeng@xxxxxxxxxxx>
> ---
>   drivers/video/fbdev/via/via-core.c | 7 +++++--
>   1 file changed, 5 insertions(+), 2 deletions(-)

Note that the return value isn't checked by the caller.
Nevertheless, it's a cleanup, so I applied it.

Thanks!
Helge