mmc: sdhci: fix __sdhci_adma_write_desc

If hosts provides ops->adma_write_desc, we should not fall back to the
general sdhci_adma_write_desc().

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 0dda6f4b6a2423475bfff45f7daac606b7b55850..99bdae53fa2e089f373c2ec6ecc73587a797b2ae 100644 (file)
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -649,8 +649,8 @@ static inline void __sdhci_adma_write_desc(struct sdhci_host *host,
 {
        if (host->ops->adma_write_desc)
                host->ops->adma_write_desc(host, desc, addr, len, cmd);
-
-       sdhci_adma_write_desc(host, desc, addr, len, cmd);
+       else
+               sdhci_adma_write_desc(host, desc, addr, len, cmd);
 }
 
 static void sdhci_adma_mark_end(void *desc)