Hi, Shawn.
On 01/22/2016 04:43 PM, Shawn Lin wrote:
> This patch add correct err handle if dw_mci_ctrl_reset
> failed while probing.
Thanks! I will applied this.
Best Regards,
Jaehoon Chung
>
> Signed-off-by: Shawn Lin <shawn....@rock-chips.com>
> ---
>
> drivers/mmc/host/dw_mmc.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index 065a8f5..ec19984 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -3046,8 +3046,10 @@ int dw_mci_probe(struct dw_mci *host)
> }
>
> /* Reset all blocks */
> - if (!dw_mci_ctrl_reset(host, SDMMC_CTRL_ALL_RESET_FLAGS))
> - return -ENODEV;
> + if (!dw_mci_ctrl_reset(host, SDMMC_CTRL_ALL_RESET_FLAGS)) {
> + ret = -ENODEV;
> + goto err_clk_ciu;
> + }
>
> host->dma_ops = host->pdata->dma_ops;
> dw_mci_init_dma(host);
>
