Re: [PATCH] mmc: sdhci-uhs2: Remove unnecessary NULL check

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On Wed, 30 Oct 2024 at 02:54, Ben Chuang <benchuanggli@xxxxxxxxx> wrote:
>
> From: Ben Chuang <ben.chuang@xxxxxxxxxxxxxxxxxxx>
>
> The "host->ops" pointer points to an offset into the "sdhci_ops" struct
> so it cannot be NULL. Remove "host->ops" check in "if" statement.
>
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Closes: https://lore.kernel.org/r/202410271835.tqz9s9JV-lkp@xxxxxxxxx/
> Signed-off-by: Ben Chuang <ben.chuang@xxxxxxxxxxxxxxxxxxx>

Applied for next and by amending the commit message a bit, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci-uhs2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci-uhs2.c b/drivers/mmc/host/sdhci-uhs2.c
> index c488c6d56015..b0e4ab852a94 100644
> --- a/drivers/mmc/host/sdhci-uhs2.c
> +++ b/drivers/mmc/host/sdhci-uhs2.c
> @@ -413,7 +413,7 @@ static int sdhci_uhs2_do_detect_init(struct mmc_host *mmc)
>
>         DBG("Begin do uhs2 detect init.\n");
>
> -       if (host->ops && host->ops->uhs2_pre_detect_init)
> +       if (host->ops->uhs2_pre_detect_init)
>                 host->ops->uhs2_pre_detect_init(host);
>
>         if (sdhci_uhs2_interface_detect(host)) {
> --
> 2.47.0
>




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