Re: [PATCH 1/3] mmc: sd: Remove superfluous error code assignment

[Hans de Goede <hdegoede@redhat.com>]

Hi All,

I requested yousong to send this set to further discuss it,
and hopefully get some fix for this in the kernel.

Yousong, I actually intended you to do a patch to the sunxi-mmc
code, rather then too the core. Ah well. Since we've this set
now lets see if people like it, it may help other cases
too I guess.

Regards,

Hans


On 09-09-15 18:33, Yousong Zhou wrote:
> Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
> ---
>   drivers/mmc/core/sd.c |    2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
> index 4e7366a..e28ebf3 100644
> --- a/drivers/mmc/core/sd.c
> +++ b/drivers/mmc/core/sd.c
> @@ -357,8 +357,6 @@ int mmc_sd_switch_hs(struct mmc_card *card)
>   	if (card->sw_caps.hs_max_dtr == 0)
>   		return 0;
>
> -	err = -EIO;
> -
>   	status = kmalloc(64, GFP_KERNEL);
>   	if (!status) {
>   		pr_err("%s: could not allocate a buffer for "
>