eisa_eeprom: switch to fixed_size_llseek()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 13 deletions

diff --git a/drivers/parisc/eisa_eeprom.c b/drivers/parisc/eisa_eeprom.c
index af212c6a6158..783906fe659a 100644
--- a/drivers/parisc/eisa_eeprom.c
+++ b/drivers/parisc/eisa_eeprom.c
@@ -31,20 +31,9 @@
 
 #define         EISA_EEPROM_MINOR 241
 
-static loff_t eisa_eeprom_llseek(struct file *file, loff_t offset, int origin )
+static loff_t eisa_eeprom_llseek(struct file *file, loff_t offset, int origin)
 {
-        switch (origin) {
-          case 0:
-                /* nothing to do */
-                break;
-          case 1:
-                offset += file->f_pos;
-                break;
-          case 2:
-                offset += HPEE_MAX_LENGTH;
-                break;
-        }
-        return (offset >= 0 && offset < HPEE_MAX_LENGTH) ? (file->f_pos = offset) : -EINVAL;
+        return fixed_size_llseek(file, offset, origin, HPEE_MAX_LENGTH);
 }
 
 static ssize_t eisa_eeprom_read(struct file * file,