On 1/23/20 2:31 PM, Masahiro Yamada wrote:
> Since commit 01298da31d92 ("mmc: Change mode when switching to a boot
> partition"), errors in mmc_select_mode_and_width() are ignored.
> The return value should be checked.
>
> Fixes: 01298da31d92 ("mmc: Change mode when switching to a boot partition")
> Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
Reviewed-by: Jaehoon Chung <jh80.ch...@samsung.com>
Best Regards,
Jaehoon Chung
> ---
>
> drivers/mmc/mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
> index d43983d4a648..b26e266c1c29 100644
> --- a/drivers/mmc/mmc.c
> +++ b/drivers/mmc/mmc.c
> @@ -2575,7 +2575,7 @@ static int mmc_startup(struct mmc *mmc)
> err = mmc_get_capabilities(mmc);
> if (err)
> return err;
> - mmc_select_mode_and_width(mmc, mmc->card_caps);
> + err = mmc_select_mode_and_width(mmc, mmc->card_caps);
> }
> #endif
> if (err)
>
