mmc: sdhci-sprd: Check the enable clock's return value correctly

Missed to check the enable clock's return value, fix it.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c
index 9a822e2..e741491 100644 (file)
--- a/drivers/mmc/host/sdhci-sprd.c
+++ b/drivers/mmc/host/sdhci-sprd.c
@@ -368,7 +368,7 @@ static int sdhci_sprd_probe(struct platform_device *pdev)
        if (ret)
                goto pltfm_free;
 
-       clk_prepare_enable(sprd_host->clk_enable);
+       ret = clk_prepare_enable(sprd_host->clk_enable);
        if (ret)
                goto clk_disable;