diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index f64108f..e019672 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -792,7 +792,7 @@
 	pm_runtime_disable(&pdev->dev);
 
 	clk_disable(sc->clk_bus[sc->cur_clk]);
-	for (ptr = 0; ptr < 3; ptr++) {
+	for (ptr = 0; ptr < MAX_BUS_CLK; ptr++) {
 		if (sc->clk_bus[ptr]) {
 			clk_put(sc->clk_bus[ptr]);
 		}