mmc: moxart: Handle error from mmc_of_parse()

Since mmc_of_parse() may fail, let's deal with it and thus do proper
error handling.

Cc: Jonas Jensen <jonas.jensen@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c
index f3e18d0..d2a1ef6 100644 (file)
--- a/drivers/mmc/host/moxart-mmc.c
+++ b/drivers/mmc/host/moxart-mmc.c
@@ -599,7 +599,9 @@ static int moxart_probe(struct platform_device *pdev)
                goto out;
        }
 
-       mmc_of_parse(mmc);
+       ret = mmc_of_parse(mmc);
+       if (ret)
+               goto out;
 
        dma_cap_zero(mask);
        dma_cap_set(DMA_SLAVE, mask);