On 28 January 2017 at 09:32, Heiner Kallweit <hkallweit1@xxxxxxxxx> wrote:
> Properly reverse everything if mmc_gpio_alloc(host) fails.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
Thanks, applied for next!
Kind regards
Uffe
> ---
> drivers/mmc/core/host.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
> index 0a26c8b6..19c68bf2 100644
> --- a/drivers/mmc/core/host.c
> +++ b/drivers/mmc/core/host.c
> @@ -369,6 +369,8 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
>
> if (mmc_gpio_alloc(host)) {
> put_device(&host->class_dev);
> + ida_simple_remove(&mmc_host_ida, host->index);
> + kfree(host);
> return NULL;
> }
>
> --
> 2.11.0
>
>
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