mmc: sdhci-s3c: fix the wrong number of max bus clocks
We can use up to four bus-clocks; but on module remove, we didn't
disable the fourth bus clock.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
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]);
}
