diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c
index 721e5dd1eb7d..2c4d390a8acd 100644
--- a/drivers/mmc/host/via-sdmmc.c
+++ b/drivers/mmc/host/via-sdmmc.c
@@ -1154,7 +1154,9 @@ static int via_sd_probe(struct pci_dev *pcidev,
 	    pcidev->subsystem_device == 0x3891)
 		sdhost->quirks = VIA_CRDR_QUIRK_300MS_PWRDELAY;
 
-	mmc_add_host(mmc);
+	ret = mmc_add_host(mmc);
+	if (ret)
+		goto unmap;
 
 	return 0;