pps: declare variables where they are used in switch

Move variable declarations where they are used in pps_cdev_ioctl.

Signed-off-by: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c
index ca5183bdad85..c76afb980a98 100644
--- a/drivers/pps/pps.c
+++ b/drivers/pps/pps.c
@@ -61,8 +61,6 @@ static long pps_cdev_ioctl(struct file *file,
 {
         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 @@ static long pps_cdev_ioctl(struct file *file,
 
                 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 @@ static long pps_cdev_ioctl(struct file *file,
                 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 @@ static long pps_cdev_ioctl(struct file *file,
                         return -EFAULT;
 
                 break;
-
+        }
         default:
                 return -ENOTTY;
                 break;