[PATCH] mmc: dw_mmc: fix err handle of dw_mci_probe

[Shawn Lin]

This patch add correct err handle if dw_mci_ctrl_reset
failed while probing.

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);
-- 
2.3.7