diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 3c0e1993e737bfa04459eda8ad10429fbbbd45f7..de88e640097e61c2ea659be696be1bf3e17f58ca 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2760,7 +2760,7 @@ int dw_mci_probe(struct dw_mci *host)
 		}
 	}
 
-	if (host->pdata->num_slots > 1) {
+	if (host->pdata->num_slots < 1) {
 		dev_err(host->dev,
 			"Platform data must supply num_slots.\n");
 		return -ENODEV;