ecryptfs: Drop redundant NUL terminations after calling ecryptfs_to_hex

ecryptfs_to_hex() already NUL-terminates the destination buffers. Drop
the manual NUL terminations.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Tyler Hicks <code@tyhicks.com>
2 files changed