diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c
index ca5183b..c76afb9 100644
--- a/drivers/pps/pps.c
+++ b/drivers/pps/pps.c
@@ -61,8 +61,6 @@
 {
 	struct pps_device *pps = file->private_data;
 	struct pps_kparams params;
-	struct pps_fdata fdata;
-	unsigned long ticks;
 	void __user *uarg = (void __user *) arg;
 	int __user *iuarg = (int __user *) arg;
 	int err;
@@ -136,7 +134,9 @@
 
 		break;
 
-	case PPS_FETCH:
+	case PPS_FETCH: {
+		struct pps_fdata fdata;
+
 		pr_debug("PPS_FETCH: source %d\n", pps->id);
 
 		err = copy_from_user(&fdata, uarg, sizeof(struct pps_fdata));
@@ -149,6 +149,8 @@
 		if (fdata.timeout.flags & PPS_TIME_INVALID)
 			err = wait_event_interruptible(pps->queue, pps->go);
 		else {
+			unsigned long ticks;
+
 			pr_debug("timeout %lld.%09d\n",
 					(long long) fdata.timeout.sec,
 					fdata.timeout.nsec);
@@ -185,7 +187,7 @@
 			return -EFAULT;
 
 		break;
-
+	}
 	default:
 		return -ENOTTY;
 		break;