1 files changed, 14 insertions, 2 deletions

diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c
index 4aac9ee0d0c0..3cf12834681e 100644
--- a/drivers/clocksource/sh_mtu2.c
+++ b/drivers/clocksource/sh_mtu2.c
@@ -313,8 +313,20 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev)
                 goto err1;
         }
 
-        return sh_mtu2_register(p, (char *)dev_name(&p->pdev->dev),
-                                cfg->clockevent_rating);
+        ret = clk_prepare(p->clk);
+        if (ret < 0)
+                goto err2;
+
+        ret = sh_mtu2_register(p, (char *)dev_name(&p->pdev->dev),
+                               cfg->clockevent_rating);
+        if (ret < 0)
+                goto err3;
+
+        return 0;
+ err3:
+        clk_unprepare(p->clk);
+ err2:
+        clk_put(p->clk);
  err1:
         iounmap(p->mapbase);
  err0: