tree fb880925b8a1b8e2fc3a4dbf61e90281a4a36ebe
parent ec4d02d9180f407c41f8310a13b34e473c671fbb
author Dan Carpenter <dan.carpenter@oracle.com> 1348556571 +0300
committer Ohad Ben-Cohen <ohad@wizery.com> 1348998108 +0200

remoteproc: snprintf() can return more than was printed

snprintf() returns the number of characters which would have been
printed if there were enough space.  For example, on the first print if
we fill up the 28 character string then it would return a number more
than 30.  Use scnprintf() instead because that returns the actual number
of characters printed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>