diff --git a/[refs] b/[refs]
index c8dcfb1865fe..5f08845abce1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3f992e1bb7eab7b7af2b9ea46d2b80b1fed84845
+refs/heads/master: 189e2dd1376c1eb2f3a717a15f1ed8c7d0b3811a
diff --git a/trunk/drivers/char/hpet.c b/trunk/drivers/char/hpet.c
index e3c7c0096e17..85d39ff286c4 100644
--- a/trunk/drivers/char/hpet.c
+++ b/trunk/drivers/char/hpet.c
@@ -519,7 +519,7 @@ hpet_ioctl_common(struct hpet_dev *devp, int cmd, unsigned long arg, int kernel)
 			break;
 		}
 
-		if (!arg || (arg & (arg - 1))) {
+		if (!arg) {
 			err = -EINVAL;
 			break;
 		}