From b25472f9b96159cc0b9b7ed449448805973cd789 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 5 Dec 2015 22:04:48 -0500
Subject: new helpers: no_seek_end_llseek{,_size}()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 drivers/s390/char/vmur.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

(limited to 'drivers/s390/char/vmur.c')

diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 0efb27f6f199..6c30e93ab8fa 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -782,24 +782,11 @@ static int ur_release(struct inode *inode, struct file *file)
 
 static loff_t ur_llseek(struct file *file, loff_t offset, int whence)
 {
-	loff_t newpos;
-
 	if ((file->f_flags & O_ACCMODE) != O_RDONLY)
 		return -ESPIPE; /* seek allowed only for reader */
 	if (offset % PAGE_SIZE)
 		return -ESPIPE; /* only multiples of 4K allowed */
-	switch (whence) {
-	case 0: /* SEEK_SET */
-		newpos = offset;
-		break;
-	case 1: /* SEEK_CUR */
-		newpos = file->f_pos + offset;
-		break;
-	default:
-		return -EINVAL;
-	}
-	file->f_pos = newpos;
-	return newpos;
+	return no_seek_end_llseek(file, offset, whence);
 }
 
 static const struct file_operations ur_fops = {
-- 
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