Re: [PATCH] mmc: loongson2-mmc: drop redundant memset after dma_alloc_coherent()

[Ulf Hansson]

On Thu, 29 Jan 2026 at 04:59, Andre Korol <andre.korol.dev@xxxxxxxxx> wrote:
>
> dma_alloc_coherent() returns zeroed memory, so the memset() immediately
> after allocation is redundant.
>
> Signed-off-by: Andre Korol <andre.korol.dev@xxxxxxxxx>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/loongson2-mmc.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/mmc/host/loongson2-mmc.c b/drivers/mmc/host/loongson2-mmc.c
> index da3daab5f3d6..026cbd80f114 100644
> --- a/drivers/mmc/host/loongson2-mmc.c
> +++ b/drivers/mmc/host/loongson2-mmc.c
> @@ -846,7 +846,6 @@ static int ls2k2000_mmc_set_internal_dma(struct loongson2_mmc_host *host,
>         if (!host->sg_cpu)
>                 return -ENOMEM;
>
> -       memset(host->sg_cpu, 0, PAGE_SIZE);
>         return 0;
>  }
>
> --
> 2.51.0
>