tree 5a2b898aceffc2b8d61d5227a4238563a177783b
parent 836dc9e3fbbab0c30aa6e664417225f5c1fb1c39
author Michal Simek <michal.simek@xilinx.com> 1358358802 +0100
committer Michal Simek <michal.simek@xilinx.com> 1360664684 +0100

microblaze: Fix strncpy_from_user macro

Problem happens when len in strncpy_from_user is setup
and passing string has len-1 chars + \0 terminated
character. In this case was returned incorrect length
of the string.
It should always retunrs the length of the string
(not including the trailing NULL).

Signed-off-by: Michal Simek <michal.simek@xilinx.com>