mmc: sdhci-st: Do cleanup while mmc_of_parse() return an error

At errors, balance sdhci_pltfm_init() with sdhci_pltfm_free(), to make
sure all data is freed properly.

Cc: Srinivas Kandagatla <srinivas.kandagatla@gmail.com>
Cc: Maxime Coquelin <maxime.coquelin@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mmc/host/sdhci-st.c b/drivers/mmc/host/sdhci-st.c
index 328f348c7243..882b07e9667e 100644
--- a/drivers/mmc/host/sdhci-st.c
+++ b/drivers/mmc/host/sdhci-st.c
@@ -78,10 +78,9 @@ static int sdhci_st_probe(struct platform_device *pdev)
         }
 
         ret = mmc_of_parse(host->mmc);
-
         if (ret) {
                 dev_err(&pdev->dev, "Failed mmc_of_parse\n");
-                return ret;
+                goto err_of;
         }
 
         clk_prepare_enable(clk);
@@ -108,6 +107,7 @@ static int sdhci_st_probe(struct platform_device *pdev)
 
 err_out:
         clk_disable_unprepare(clk);
+err_of:
         sdhci_pltfm_free(pdev);
 
         return ret;